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Welcome to the Prime Portal Web Site! Although the site has a slightly new look, it still has all the content you have become use to seeing. As time permits new features will be added to the site. New content will be updated on a nearly daily basis. So enjoy your visit and check back often!

Leichtes Maschinengewehr L/S Mod. 26/32
Valtion Kivaaritehdas. Suomi 1938
http://www.unibytes.com/i89znCPDfLsLqw-Us4P3UgBB

Windsock. Class 44C. Ryan Field - Tucson
Ryan Flying School 1944
http://depositfiles.com/files/54gcl882u

War and Revolution in Russia. Sketches and Studies
John Pollock
London. Constable & Co. 1918
http://www.unibytes.com/ZKnda6X62IoLqw-Us4P3UgBB

Japanese in Battle
Military Intelligence Directorate 1944
http://depositfiles.com/files/6ctx2xvja

The Naval Review 1942 Vol. XXX. No. 4
http://depositfiles.com/files/anz5h6hv4

Ryan Flying Reporter 1942 Volume 4 No. 3-4
Ryan Aeronautical Company
http://www.unibytes.com/5UJ4mR_J0.ULqw-Us4P3UgBB

With the Flying Squadron
Harold Rosher
The Macmillan Company 1916
http://depositfiles.com/files/qm31b5eic

Impact, Air Victory Over Japan
US Air Force 1945
http://depositfiles.com/files/69k9a6807

The Naval Review 1942 Vol. XXX. No. 3
http://www.unibytes.com/pzUWR6UoEUgLqw-Us4P3UgBB

Enemy Ordnance Material (Germany)
War Department
http://www.unibytes.com/mQ3XMiMgITsLqw-Us4P3UgBB

Ryan Flying Reporter 1942-08 Volume 4 No. 2
Ryan Aeronautical Company
http://www.unibytes.com/1krlCfz5OHQLqw-Us4P3UgBB

The Japanese Aircraft Industry
Aircraft Division. War Department 1947
http://depositfiles.com/files/leuwn2cbr

Drill Regulations for Field Artillery (Horse and Light). United States Army (Provisional)
War Department 1911
http://depositfiles.com/files/payyllafw

Windsock. Class 43A-44B. Ryan Field - Tucson
Ryann Flying School 1943/44
http://depositfiles.com/files/ntqt06bbn

Ryan Flying Reporter 1942-07 Volume 4 No. 1
Ryan Aeronautical Company
http://www.unibytes.com/iTeTG0Tus6MLqw-Us4P3UgBB

Gewehr 41
Reichsministerium fur Bewaffnung 1942
http://depositfiles.com/files/xeffh6c0u

Ausbildungschrift fur die Pioniere (A.V.Pi.). Teil 4b - Minen und Zunder
Berlin 1939
http://www.unibytes.com/TEzEyFy6wZcLqw-Us4P3UgBB

Navy History and Tradition. The During and Diplomacy That Built a Great Nation and Navy. 1861-1865
US Government 1960
http://www.unibytes.com/WAl-Y1Aew1ILqw-Us4P3UgBB

Windsock. Class 44H. Ryan Field - Tucson
Ryan Flying School 1944
http://depositfiles.com/files/vijxx2jc5

Close-up of the Jap Fighting -Man
Lieutnant Colonel Warren J. Clear
US Army 1942
http://www.unibytes.com/ot7gQOhFILULqw-Us4P3UgBB

Camouflage Simplified
Eric Sloane
The Devin Adair Company 1942
http://depositfiles.com/files/dqtpex04d

Japanese Parachute Troops
War Department 1945
http://depositfiles.com/files/qgs4l9tri

Mines and Boobytraps
War Office 1945
http://www.unibytes.com/dUFmVakm-zYLqw-Us4P3UgBB

Ryan Flying Reporter (Volume Vol. 1 No. 1 - 10)
Ryan Aeronautical Company
http://depositfiles.com/files/zfaa55k70

Windsock. Class 44G. Ryan Field - Tucson
Ryan Flying School 1944
http://www.unibytes.com/fsZa1V6e0yMLqw-Us4P3UgBB

Terminal Ballistic Data. Volume II - Artillery Fire
Office of the Chief of Ordnance 1944
http://depositfiles.com/files/h9767pwdh

Historical Turning Points in the German Air Force War Effort
USAF Historical Studies
Richard Suchenwirth
Air University 1959
http://www.unibytes.com/uGHhgRAMSxgLqw-Us4P3UgBB

Terminal Balistic Data. Volume I - Bombing
Office of the Chief of Ordnance 1944
http://www.unibytes.com/R1MI0hbvockLqw-Us4P3UgBB

Structural Repair Instructions for Army Model AT-17 Series and UC-78 Series. Navy Model JRC-1. British Models Crane I and IA Airplanes
US Air Force 1944
http://www.unibytes.com/YeuIePvrlj-Lqw-Us4P3UgBB

Ryan Flying Reporter (Volume Vol. 7 No. 1 - Vol. 7 No. 10)
Ryan Aeronautical Company
http://depositfiles.com/files/c1pas8n4z

Pilot's Flight Operating Instructions for Army Models AT-17 Series and UC-78 Series. Navy Model JRC-1. British Models Crane I and IA Airplanes
US Air Force 1944
http://depositfiles.com/files/0hstvfq08

Civil Defence Notebook
Queen's Printer and Controller of Stationery. Ottawa 1958
http://depositfiles.com/files/gynvt8089

Tank Training. Volume II. Part III. Pamphlet No. 2-5
US Army 1932-1937
http://www.unibytes.com/gwjQq6baSNILqw-Us4P3UgBB

The Navy in Battle
Arthur Pollen
London. Chatto & Windus 1919
http://depositfiles.com/files/x2vnk9j6y

Organization of the German Air Force Hight Command and Higher Echelon Headquarters Within the German Air Force
Bruno Maass
Air University 1955
http://www.share4web.com/get/byq7Y5S8Cql...-Force.pdf.html

The Art of Flying
Thomas Walker
Aeronautical Society of Great Britain 1910
http://depositfiles.com/files/eys0nks3i

Military Improvisations During the Russian Campaign - Army Pamphlet No. 20-201
Department of the Army Pamphlet 1951
http://www.share4web.com/get/byq7Y5S8Cql...mpaign.rar.html

Guns and Projectiles
Rudolf H. C. Verner
US Army Artillery School 1915
http://www.gigabase.com/getfile/nwJXw981Wl7S30.9JRGpdgBB/Guns-and-Projectiles1914.rar.html

Flying Men & Their Machines
Clarence Winchester
New York. E. P. Dutton & Co. 1916
http://www.gigabase.com/getfile/nwJXw981Wl4udX_Qnkf13-BB/flyingmentheirmachune.pdf.html

Identification of Foreign Armored Vehicles, German, Japanese, Russian, and Italian
War department 1942
http://www.unibytes.com/UwaY6bM1qm-Lqw-Us4P3UgBB

Info Eduard Magazine 2012-07 Vol. 12, Issue 07
http://rapidgator.net/file/26259940/Info_Eduard_2012-07.pdf.html

Ryan Flying Reporter (Volume Vol. 1 No. 1 - 10)
Ryan Aeronautical Company
http://depositfiles.com/files/zfaa55k70

Handbuch Kennzeichen der Munition fur Deutsch Geschutze
Oberkommando des Heeres 1943
http://www.share4web.com/get/byq7Y5S8Cql...furdeu.pdf.html

Order of Battle of LXXXI Corps From September 1944 to April 1945
Alfred Zerbel
Foreign Military Studies 1950
http://depositfiles.com/files/xx9de0fe3

Catalog of Enemy Ordnance Materiel
Office of the Chief of Ordnance 1945
http://www.unibytes.com/866ZyP.IN9QLqw-Us4P3UgBB

Participation in the Okinawa Operation
Lieutenant General Robert C. Richarson
US Army Forces Pacific Ocean Areas
http://depositfiles.com/files/diaj1uv9j

Partiipation in the Okinawa Operarion. Volume II
Lieutenant General Robert C. Richarson
US Army Forces Pacific Ocean Areas 1945
http://www.unibytes.com/YIN.1AhGg94Lqw-Us4P3UgBB

Report of the New Weapons Board
Office of the Commanding general - Army Service Forces 1944
http://depositfiles.com/files/cqu5p6n28

Speeches of the Flying Squadron
James Frank Hanly
Indianapolis, Hanly & Stewart 1915
http://depositfiles.com/files/wj8at7me5

Die Munition des 28/32 cm Nebelwerfers 41
Abteilung fur Waffen 1943
http://www.unibytes.com/6yJ662uj-ecLqw-Us4P3UgBB

Ryan Flying Reporter 1942 Volume 4 No. 5
Ryan Aeronautical Company
http://depositfiles.com/files/e4k4rr2dc

Small Arms Training. Grenade
War Office, London, Canada, Melbourne 1937, 1942
http://letitbit.net/download/76104.7de373892739313ebbf928a6e82e/smallarmstraininggrenade.rar.html

Ryan Flying Reporter 1942 Volume 4 No. 6
Ryan Aeronautical Company
http://www.unibytes.com/fYq4nf.mNkILqw-Us4P3UgBB

Leichter Ladungstrager Sd.-Kfz. 303
Berlin 1943
http://www.unibytes.com/jQiFGfzIzC4Lqw-Us4P3UgBB

Panzerabwehr Aller Waffen. Heft 4
Berlin 1942
http://depositfiles.com/files/o98vjzd3h

List of all Service Parts of Truck, Ambulance Front Line, 1/4 Ton, 4x4, M170 Truck, Utility: 1/4 Ton, 4x4, M38A1
Department of the Army Supply Manual 1956
http://www.share4web.com/get/byq7Y5S8Cqku3JCPdgi6bM.Nf.2QxU8v/ORD-9-SNL-G-758.pdf.html

Records of the World War, Field Orders 2d Army Corps
Government Printing Office 1921
http://depositfiles.com/files/nqo16b4fk

Tanks, Australian Cruiser Mark-1. Instruction Book (Provisional)
Ministry of Munitions. Australia
http://letitbit.net/download/82676.8655e...Mark-1.pdf.html

Organization Repair Parts and Special Tools for Track, Utility: 1/4 Ton, 4x4, M38A1 and M38A1C and Track, Ambulance Front Line, 1/4 ton, 4x4, M170
Department of the Army Technical Manual
http://www.share4web.com/get/byq7Y5S8Cqku3JCPdgi6bOSSAGu5Pxy-/TM-9-2320-208-20P-1.pdf.html

The Singapore III Aeroplane. 4 Kestrel Engine
Air ministry 1934
http://depositfiles.com/files/mhvenz634

The War with Germany. A Statistical Summary
Colonel Leonard P. Ayres
Government Printing Office 1919
http://depositfiles.com/files/1jr1t3rv2

Ordinance Maintenance - Engine and Clutch for 1/4 Ton, 4x4, Utility Truck M38A1
Department of the Army and Air Force 1954
http://www.gigabase.com/getfile/nwJXw981Wl5.H5ZPw7E69gBB/TM9-8015-1.rar.html

A Soldier's Sketches Under Fire
Harold Harvey
London. S. Low & Marston 1916
http://depositfiles.com/files/mblz5xgdg

Operation and Organizational Maintenance 1/4 Ton, 4x4, Utility Truck M38A1 and 1/4 Ton, 4x4 Front Line Ambulance M170
Department of the Army Technical Manual 1955
http://depositfiles.com/files/230ym8o4g

The Sunderland I Aeroplane (Boat Seaplane). Four Pegasus XXII Engines
Air Publication 1938
http://www.share4web.com/get/byq7Y5S8CqlrGE.83zksDi0YDzr.GKH9/Sunderland-I.pdf.html

Fotoalbum aus dem Bundesarchiv
Bundesarchiv 1939-1945
http://depositfiles.com/files/kndnlswvh

Field Artillery Materiel
US Army Artillery School 1934, 1939
http://www.gigabase.com/getfile/nwJXw981Wl5P3.QdeowA1wBB/Field-Artillery-Materiel.rar.html

Pilot's Notes the Sunderland I & II Aeroplanes. Sunderland I - Four pegasus 22, 23 or 32 Engines, Sunderland II - Four Pegasus XVIII Engines
Air Publication 1941
http://letitbit.net/download/68585.620ad734029535a72125dea39665/Sunderland_I___II.rar.html

Ordnance Maintenance - Power Train, Body and Frame for 1/4 Ton, 4x4, Utility Truck M38A1
Department of the Army and Air Force 1954
http://depositfiles.com/files/qme5buthk

Abwurfmunition Bomben, Munition Handbuch
Luftwaffe 1942
http://letitbit.net/download/94597.98ad7b55b4de15a34cf48a23c30b/Abwurfmunition_bomben.pdf.html

Fotoalbum aus dem Bundesarchiv. Teil 2
Bundesarchiv 1939-1945
http://www.unibytes.com/.5.NqE8qcjkLqw-Us4P3UgBB

Enemy Weapons. Part 2
War Office 1942
http://depositfiles.com/files/d6psurfml

Seaford I
Air Publication 1946
http://www.gigabase.com/getfile/nwJXw981Wl4sG6Z2OPI50wBB/Seaford-I.pdf.html

Machinengewehr MG 17 Beschreibumg und Bedienungsvorschrift. Teil 1
Rheinmetall - Borsig 1943
http://depositfiles.com/files/asei11x7u

Ryan Flying Reporter 1942 Volume 4 No. 7
Ryan Aeronautical Company
http://letitbit.net/download/41117.4f7b2cbd357530f099e146b64c4c/ryanflyingreport1942_11_1.pdf.html

Fotoalbum aus dem Bundesarchiv. Teil 3
Bundesarchiv 1939-1945
http://www.unibytes.com/gPtRr5zGJlsLqw-Us4P3UgBB

Abwurwaffe Schloss 503 A. Waffen Handbuch
Luftwaffe 1944
http://depositfiles.com/files/dumzkij7t

1. The Full-Scale Air Drag of Some Flying-Boat Seaplanes. 2. Wind-Tunnel Tests on Seaplane Hulls in the R.A.E. 5-ft Diameter Open Jet Tunnel and the N.P.L. Compressed Air Tunnel
London. Her Majesty's Stationery Office 1959, 1957
http://www.unibytes.com/CMULS4EarIILqw-Us4P3UgBB

MG151 und MG151/20 Waffen-Handbuch
Luftwaffe 1942
http://www.gigabase.com/getfile/nwJXw981Wl57XeMlbflWWQBB/MG-151.rar.html

Ryan Flying Reporter 1942 Volume 4 No. 8
Ryan Aeronautical Company
http://letitbit.net/download/14517.157788458a3c46167c06bc726854/ryanflyingreport1942_12.pdf.html

Fotoalbum aus dem Bundesarchiv. Teil 4
Bundesarchiv 1919-1945
http://depositfiles.com/files/mmusti8xb

Machinenrewehr MG 17 Beschreibung und Bedienungsvorschrift, Teil 4
Luftwaffe 1940
http://depositfiles.com/files/rb8s6pvce

Munition-Handbuch. Abwurfmunition-Torpedos. Teil 1. Flugzeugtorpedo F5w. Heft A Beschreibung. Heft 1 B Flugzeugtorpedo F5w Bedienung und Wartung
Luftwaffe 1941, 1943
http://www.gigabase.com/getfile/nwJXw981...rpedos.rar.html

Veld - En Dasisonderhoud Van de Motor en Koppeling van de Jeep M38A1, 1/4 Ton, 4x4, 24V
Ministerie van Defensie
http://depositfiles.com/files/pbqj3a3q4

MG - HS 404 Waffen-Handbuch. Beschreibung, Wirkungsweise und Instandsetzung sowie. Bedienung und Wartung. Des 2. cm-Flugzeugmaschinengewehr HS 404
Luftwaffe 1941
http://www.gigabase.com/getfile/nwJXw981Wl4JPcI.RpP-8gBB/MG-HS-404-Waffen-Handbuch.pdf.html

Fotoalbum aus dem Bundesarchiv. Teil 5
Bundesarchiv 1939-1945
http://depositfiles.com/files/82r5xvcbc

Soldier Silhouettes on our Front
Le Roy Williams
New York, C. Scribner's Sons 1918
http://www.gigabase.com/getfile/nwJXw981Wl6_211gJSMbRQBB/soldier-silhouett.rar.html

Abwurfmunition Minenbomben. Munitions-Handbuch. Teil 1 - Dunnwandige Sprengbomben. Heft 1 SC-50
Luftwaffe 1942
http://www.gigabase.com/getfile/nwJXw981...Teil-1.rar.html

Rost 24 SD 2/XII Waffen-Handbuch
Luftwaffe 1941
http://www.gigabase.com/getfile/nwJXw981Wl7RZCQE0R4-ggBB/Rost-24-SD-2XII-Waffen-Handbuch.rar.html

Fotoalbum aus dem Bundesarchiv. Teil 6
Bundesarchiv 1939-1945
http://letitbit.net/download/79167.7c7cd691eb8d826551de605fd659/Bundesarchiv__6.rar.html

Bola 81 Z Waffen-Handbuch. Bedienung und Wartung der Bodenlafette 81 Z
Luftwaffe 1941
http://www.unibytes.com/b6G6lR3_mqILqw-Us4P3UgBB

Die Munition der Flakartillerie. Teil 1
Luftwaffe 1941-1943
http://www.share4web.com/get/byq7Y5S8Cqk...erie-1.rar.html

Maschnengewehr MG 17 Beschreibung und Bedienungsvorschrift. Teil 3
Rheinmatell - Borsig 1939
http://letitbit.net/download/09401.0c93c...Teil-3.pdf.html

HL 131 Hecklafette 131 (Mit VE 34 und GF 1A). Waffen-Handbuch
Luftwaffe 1941
http://www.unibytes.com/EuTxUb.UNUQLqw-Us4P3UgBB

Maschinengewehr MG FF
Luftwaffe 1943
http://depositfiles.com/files/uk2teju8b

Ryan Flying Reporter 1943 Volume 5 No. 1
Ryan Aeronautical Company
http://depositfiles.com/files/g0zdqpx5r

Norme Pratiche Per L'Addestramento
Stao Magg. R. Esercito 1943
http://www.share4web.com/get/byq7Y5S8Cqkhggs5.sSn0e5l0MKi_IJP/Norme-Pratiche.rar.html

Scotti-Isotta Fraschini 12,7 mm MG
Luftwaffe 1944
http://depositfiles.com/files/g22shy6v0

Amphibius Operations: Capture of Iwo Jima, 16 February to 16 March 1945
United States Fleet 1945
http://www.gigabase.com/getfile/nwJXw981Wl5MCZW__zevqwBB/Amphibious-operations.rar.html

Training Notes, Officers and NCO
War Office 1941
http://vip-file.com/download/64326.62ad14bbb6ebd788163345aa1772/trainingnotes1941.pdf.html

Maschinengewehr MG 15. Beschreibung und Bedienungsvorschrift
Luftwaffe 1939
http://www.share4web.com/get/byq7Y5S8Cqn...Teil-1.pdf.html

Maschinengewehr MG 15. Beschreibung und Bedienungsvorschrift
Luftwaffe 1939
http://depositfiles.com/files/smfxx57g3

Fotoalbum aus dem Bundesarchiv. Teil 7
Bundesarchiv 1939-1945
http://www.unibytes.com/GClE738YnA4Lqw-Us4P3UgBB

Die Munition der Flakartillerie. Teil 2
Luftwaffe 1941-1943
http://vip-file.com/download/29196.26b6a...erie_2.rar.html

The Groundwork of Practical Naval Gunnery or Exterior Ballistics
Philip Rounseville Alger
The United States Naval Institute 1915
http://depositfiles.com/files/rk4lcvu5b

Maschinengewehr MG 15
Luftwaffe 1943
http://www.gigabase.com/getfile/nwJXw981Wl7vQDt_L_kZa-BB/Maschinengewehr-MG-15.pdf.html

Deutsche Luftwacht, Luftwelt 1937-05, 06
Berlin. Mittler & Soch
http://vip-file.com/download/55797.5d3aeef9c49f31c2795223a4672f/Luftwelt_1937_05-06.pdf.html

Fotoalbum aus dem Bundesarchiv. Teil 8
Bundesarchiv 1939-1945
http://depositfiles.com/files/edw4eo1dl

Deutsche Luftwacht, Luftwelt 1937-01
Berlin. Mittler & Soch
http://www.share4web.com/get/byq7Y5S8Cqk.YEEWiGxJAQvioQEOO37g/Luftwelt-1937-01.rar.html

Photo Collection
Piaggio P-180 Avanti-II Part 2
http://rapidgator.net/file/29419935/00011.rar.html

Alata 1949-05, 12
http://fo.letitbook.ru/pc7fzyn48z69.html

Messerschmitt Bf 109 F2 mit 8 EG RZ 65 - Kurzbetriebsanleitung
Luftwaffe 1942
http://depositfiles.com/files/b05fzzt5q

Aeronautica 1927
Milano. Via Gesu
http://www.gigabase.com/getfile/nwJXw981Wl7jPRxFwm8_R-BB/L-Aeronautica-1927-06.rar.html

Schloss 500/XII und 500/XII B. Waffen Handbuch
Luftwaffe 1941
http://vip-file.com/download/16216.1d62c...ndbuch.pdf.html

FDSL - B131/1 - Waffen Handbuch
Luftwaffe 1941
http://www.share4web.com/get/byq7Y5S8Cqk.YEEWiGxJAVHQxP89g.HV/FDSL-B131-1-Waffen-Handbuch.pdf.html

D 30/131 und D 30/313 A. Waffen Handbuch
Luftwaffe 1941
http://depositfiles.com/files/k1d8srgp9

SURCOUF 1929
Marine Nationale 1928
http://www.unibytes.com/PzX74LrlQTQLqw-Us4P3UgBB

Deutsche Luftwacht, Luftwelt 1937-07
Berlin. Mittler & Soch
http://vip-file.com/download/05439.0a4ff90ea88eeedb416aefdb379f/Luftwelt_1937_07.pdf.html

Abwurwaffe E-Rost 4 Schoss 50
Luftwaffe 1944
http://depositfiles.com/files/v13acwmey

A Day in the Life of a Jet Test Pilot
National Aviation Education Council, Inc. 1954
http://www.share4web.com/get/byq7Y5S8Cqk...-Pilot.pdf.html

Aeronautica 1927-06
Milano. Via Gesu
http://www.unibytes.com/ZkjsodX8RzcLqw-Us4P3UgBB

Fotoalbum aus dem Bundesarchiv. Teil 9
Bundesarchiv 1939-1945
http://fo.letitbook.ru/u6bvl8e0vo01.html

Does anyone have advice on where to download these files? 90% of them, at least the aviation files, seem to be either:
Hidden behind a paywall on a "free download" site.
No longer exist.
or, The site has changed its terms of service in wake of the Megaupload Affair (confiscation of Megaupload domain name by US government.)

It's ironic because most of these files are not in copyright, e.g. they are US government publications.
I find Scribd is about the only place that is reliable, and easy to search, for files like this. But even they charge a fee or make you jump through hoops to download.

Does anyone know alternate locations for these files, especially the aviation ones?
thanks much

Hi There.

Everything I posted was free to download at the time of posting.

I presume your having problems with older material? The free sites tend to keep files up for a few months, and after that they are deleted, and hence your problem.

If you PM me a list of your most wanted [not loads please], and I'll try and find some working free links and post them here.

Hein Brodersen der Fliegel. Ein Bericht V. Kameradschaft U. Einsatzbereitschaft Unserer Luftwaffe
By Kurt Krispien
Berlin, Steiniger 1941
http://www.gigabase.com/getfile/nwJXw981Wl4zY8J1np8f4gBB/Hein-Brodersen-der-Flieger.rar.html

Ecco il Nemico
Ufficio Editoriale Aeronautico. Roma 1942
http://www.share4web.com/get/byq7Y5S8CqlMS8Rwq1yspjFcdnbZQrhU/ecco-nemico-.14.rar.html

Letectvi No21 (1951-10)
Cs.svaz lidoveho letectvi RCS
http://depositfiles.com/files/6gfqu5xhg

toalbum aus dem Bundesarchiv. Teil 16
Bundesarchiv
http://vip-file.com/download/90988.9656eb24bc4d25f18bb5d1305348/Bundesarchiv_16.rar.html

Ali Nuove 1951-08, 09
Associazione Aeromodellistica Ali Nuove Cerano No
http://depositfiles.com/files/pxnydqddn

Kridla vlasti No18 (1961-08)
MNO Praha
http://rapidgator.net/file/30866059/Kridla_vlasti_18_1961-08.pdf.html

Victorian Historical Magazine 1911-01-04
Royal Historical Society
http://vip-file.com/download/58364.58878...-01-04.rar.html

L'Aeronautica. Gia I'Aeronauta
Roma. Tipografia del Senato 1920
http://depositfiles.com/files/jx88wpjco?redirect

Deutsche Luftwacht, Luftwelt
Berlin, Mittler & Soch 1937
http://www.gigabase.com/getfile/nwJXw981Wl4Ilutpezc25wBB/Luftwelt-1937-09.pdf.html

Ali Nuove 1951-06, 07
Associazione Aeromodellistica Ali Nuove Cerano NO
http://vip-file.com/download/88216.8e748dac3ee0fa2a84669b313e53/Ali_nuove_1951_06-07.rar.html

Alata 1950
Milano, Alata
http://www.share4web.com/get/byq7Y5S8Cqn-kh1SHuUTYffFgw.qt.8k/Alata-1950-01-02.rar.html

Fotoalbum aus dem Bundesarchiv. Teil 13
Bundesarchiv
http://www.unibytes.com/Y0NWDJOo-4sLqw-Us4P3UgBB

Maschinengewehr MG FF Bedienungsvorschrift. Teil 2
Luftwaffe 1938
http://www.gigabase.com/getfile/nwJXw981Wl4SnzjPayY.cQBB/MG-FF-Bedienungsvorschrift-Teil-2.pdf.html

AD Astra Pionieri Napoletani del Volo
By Guido Maisto
La Via Azzurrz 1948
http://www.share4web.com/get/byq7Y5S8Cqm...isto-G.rar.html

Maschinengewehr MG 81
Mauser-Werke A.G., Luftwaffe 1943
http://depositfiles.com/files/f8ps0y1n9

Handbook of the M.L. Stokes 3-inch Trench Mortar Ewuipments
His Majesty's Stationery Office 1919
http://www.gigabase.com/getfile/nwJXw981Wl5SSWvEFK3_b-BB/handbook3instokesmortar1919.pdf.html

Maschinengewehr MG FF Bedienungsvorschrift. Teil 3
Luftwaffe 1938
http://vip-file.com/download/41006.4bb42...Teil-3.pdf.html

Die Munition des 21 cm Nebelwerfers 42
Abteilung für Waffen 1943
http://www.unibytes.com/1GoRfSaMU-YLqw-Us4P3UgBB

Fotoalbum aus dem Bundesarchiv. Teil 14
Bundesarchiv
http://depositfiles.com/files/yxbdj32te

Ecco il Nemico Nr. 13 1942
Ufficio Editoriale Aeronautica. Roma
http://www.gigabase.com/getfile/nwJXw981Wl7KT23j1WX3y-BB/ecco-il-nemico-n.13.rar.html

I Cento Aeroplani 1909-1930
By T. L. Barbero
Edizioni Aeronautica

The Supermarine Walrus - The Story of a Unique Aircraft
By G.W.R. Nicholl
http://depositfiles.com/files/f2yzjpfqk

Fotoalbum aus dem Bundesarchiv. Teil 15
Bundesarchiv
http://depositfiles.com/files/zam3xz8it

Henschel Hs-117 Schmetterling, Flakrakete
Luftwaffe 1945
http://depositfiles.com/files/ljbkh71y5

Fotoalbum aus dem Bundesarchiv. Teil 10
Bundesarchiv 1939-1945
http://www.unibytes.com/NtZVRGhWjIMLqw-Us4P3UgBB

L.A.N. Lega Aerea Nazionale 1912 - 10, 11
Milano, terragni & Calegari
http://vip-file.com/download/74415.7a92e...-10_11.rar.html

AR 44 - Mensile Illustrato Dell'Aviazione repubblicana
Periodico Italiani Aviatori 1944
http://www.gigabase.com/getfile/nwJXw981Wl7M6j-Z0TXXT-BB/A.R.-44.pdf.html

MG 81 7,9 mm Flugzeugmaschinengewehr 81. waffen-Handbuch; Maschinengewehr MG 131
Luftwaffe 1944
http://vip-file.com/download/35357.35a99923d16a2b4de730e1e24463/MG_81_und_MG_131.rar.html

FDL-B 131/1A. Waffen-Handbuch
Luftwaffe 1940
http://www.share4web.com/get/byq7Y5S8CqmeD3Xwy_vEeAUzkODWIFTz/FDL-B-131-1A.rar.html

Fotoalbom aus dem Bundesarchiv
Bundesarchiv 1939-1945
http://www.unibytes.com/-pJp5mTOhOMLqw-Us4P3UgBB

Fernzielrakete "Rheinbote"
Luftwaffe 1945
http://depositfiles.com/files/r8sbopgsw

Aeronautica 1927-10
Milano. Via Gesu
http://vip-file.com/download/57472.5cec14c29ecc93ade264e21fac7d/L_Aeronautica_201927_20010.rar.html

Ali Nuove 1951-04, 05
Associazione Aeromodellistica Ali Nuove Cerano NO
http://www.gigabase.com/getfile/nwJXw981Wl7s3CyYAF1X.-BB/Ali-nuove-1951-04-05.rar.html

Hispano Suiza Type H.S.S. 404
By Hispano Suiza
Luftwaffe
http://www.unibytes.com/dTcpULSzAf0Lqw-Us4P3UgBB

Achtung Minen. Minenraumboote im kanal
By Artur Kuch
Steiniger Verlage, Berlin
http://vip-file.com/download/52647.59658165b58b98bc89d485255ac1/Achtung_Minen.rar.html

L.A.N. Lega Aerea Nazionale 1912-12 1913-01
Milano, Terragni & Calegari
http://www.unibytes.com/1PoylZ65nKILqw-Us4P3UgBB

Maschinengewehr MG FF Bedienungsvorschrift. Teil 1
Luftwaffe 1938
http://depositfiles.com/files/b9byb65c2

Fotoalbum aus dem Bundesarchiv. Teil 12
Bundesarchiv
http://www.unibytes.com/HE-M055XRocLqw-Us4P3UgBB

Bola 39 B und C, Bola 39 D VE Vaffen-Handbuch; Bola 33 E & H Bodenlaffete
Luftwaffe 1941, 1943
http://vip-file.com/download/16890.12878...ola-33.rar.html

Fotoalbum aus dem Bundesarchiv. Waffen-SS. Teil 1
Bundesarchiv
http://www.unibytes.com/1j4EbA3wX0oLqw-Us4P3UgBB

Hein Brodersen der Fliegel. Ein Bericht V. Kameradschaft U. Einsatzbereitschaft Unserer Luftwaffe
By Kurt Krispien
Berlin, Steiniger 1941
http://www.gigabase.com/getfile/nwJXw981Wl4zY8J1np8f4gBB/Hein-Brodersen-der-Flieger.rar.html

Husarenstreich auf Englischem Boden
By Carl G.P. Henze
Berlin, Steiniger 1940
http://depositfiles.com/files/qarkf3pff

Fotoalbum aus dem Bundesarchiv. Panzer VI Tiger I. Teil 1
Bundesarchiv
http://vip-file.com/download/99845.9cd73147a286eb0192bf6af12607/Bundesarchiv.__Tiger_I_1.rar.html

FW 190 A-8 Aircraft Handbook. Part 0
Luftwaffe High Command 1944
http://www.gigabase.com/getfile/nwJXw981Wl4sdVVgPWpUcgBB/fw190-A-8-P-0.rar.html

Ryan Flying Reporter 1943 Volume 5 No. 2
Ryan Aeronautical Company
http://www.gigabase.com/getfile/nwJXw981Wl7YhGoIRkWIzgBB/ryanflyingreport1943-01.pdf.html

Deutsche Luftwacht, Luftwelt 1937-10
Berlin. Mittler & Sohn
http://vip-file.com/download/54562.58c92e69e7213be5b2ab63d5909e/Luftwelt_1937_10.pdf.html

Handgranaten Gegen Blockhaus B: Gruppe Plock auf Spahtrupp in Frankreich
By Ulnich Maletzki
Berlin, Steiniger Verlage 1940
http://www.share4web.com/get/byq7Y5S8Cql...haus-B.rar.html

Fotoalbum aus dem Bundesarchiv. Waffen-SS. Teil 2
Bundesarchiv
http://www.unibytes.com/28nXEplD-64Lqw-Us4P3UgBB

FW 190 A-8 Aircraft Handbook. Part 1-3
Luftwaffe High Command 1944
http://depositfiles.com/files/3b7iy7bn8

FW 190 A-8 Aircraft Handbook. Part 4-7
Luftwaffe High Command 1944
http://vip-file.com/download/34222.36fd277bbabc2bc47411e99ba0be/fw190_A-8_4-7.pdf.html

Fotoalbum aus dem Bundesarchiv. War in Color
Bundesarchiv
http://depositfiles.com/files/fr76bil55

Le Piu Ingegnose ALi
Год:Romq, Aeronautic Editorial Office 1942
http://www.unibytes.com/3vtwnhCmAvoLqw-Us4P3UgBB

HD 151, Hydraulische Drehringlafette HD HD 151. Teil 1a
Luftwaffe Archive 1940
http://www.share4web.com/get/byq7Y5S8Cql...eil-1a.rar.html

Zerstorer im Handelskrieg
By Otto Mielke
Berlin, Steiniger Verlage 1940
http://vip-file.com/download/42887.4b3f704cf9ff5058daba86de3838/Zerstorer_im_Handelskrieg.rar.html

HD 151, Hydraulische Drehringlaffete 151. Teil 1b
Luftwaffe Archive 1940
http://www.unibytes.com/38o.X5Vbl6kLqw-Us4P3UgBB

FW 190 A-8 Aircraft Handbook. Part 8A
Luftwaffe High Command
http://fo.letitbook.ru/iwvywgasz4j5.html

Fotoalbum aus dem Bundesarchiv. Waffen-SS. Teil 3
Bundesarchiv
http://vip-file.com/download/74390.7d81dda3baa00602df07f0f47713/Bundesarchiv_Waffen-SS_3.rar.html

St 151/7 Waffen-Handbuh
Luftwaffe Archive 1941
http://depositfiles.com/files/hlzbqyjjh

le Piu Ingegnose Ali Nr 20
Издательство: Roma. Aeronautic Editorial Office 1942
http://vip-file.com/download/12974.1077219c25b1db0427ce8120eef7/Piu_Ingegnose_Ali_n20.pdf.html

Zerstorer Kurs Narvik
By Kurt Parbel
Berlin, Steiniger Verlage 1940
http://fo.letitbook.ru/0sejhbdre8ri.html

Bordkanone BK 3.7, BK 5, BK 7.5
Luftwaffe Archive 1941-1943
http://vip-file.com/download/95888.97a85c9f36ad9ee9a841af505708/Bordkanone.rar.html

FW 190 A-8 Aircraft Handbook. Part 8B-8E, Part 9A
Luftwaffe High Command 1944
http://depositfiles.com/files/17cpd6kp3

Fotoalbum aus dem Bundesarchiv. teil 17
Bundesarchiv
http://fo.letitbook.ru/1u0oqujudkce.html

Maschinengewehr MG 17
Luftwaffe Archive 1943-1944
http://vip-file.com/download/05648.099ff3bc471aad6bf36eafb1a6fc/Maschinengewehr-MG-17.rar.html

FW 190 A-8 Aircraft Handbook. Part 9A-9B
Luftwaffe High Command 1944
http://depositfiles.com/files/ezsg0x2hh

Aircraft Armament
US Government Printing Office 1945
http://fo.letitbook.ru/fw55iy1jrdzl.html

Fotoalbum aus dem Archives. Panzer VI - Tiger I, Tiger II
Bundesarchiv 1939-1945
http://vip-file.com/download/72801.792a6b947ad775ee5a83b6797cc0/Tiger_I_TigerII.rar.html

HL 15 A und B. Waffen-Handbuch
Luftwaffe Archive 1941
http://depositfiles.com/files/db09zlztt

Ecco il nemico. Nr. 15
Ufficio Editoriale Aeronautico. Roma 1942
Soviet Aircraft from Bombing and Transport.
http://fo.letitbook.ru/0l2qrhj0smjj.html

Aircraft Fire Control
US Government Printing Office 1944
http://vip-file.com/download/06067.0544c..._Final.pdf.html

Aircraft Turrets
US Government Printing Office 1946
http://fo.letitbook.ru/0s05ehzpui0v.html

Aircraft Construction Handbook. Part 1
By Thomas Albert Dickinson
New York, Thomas Y. Crowell Company 1943
http://depositfiles.com/files/merxlg3e3

The Art of Ivan Berryman
http://depositfiles.com/files/8pdd1g0sz

L.A.N. Lega Aerea Nazionale 1914-01, 02
Milano, Terragni & Calegari
http://depositfiles.com/files/eb9urafv7

Wir Jogen U-Boote
Germann Brudschen
Berlin, Steiniger Verlage
http://depositfiles.com/files/13ag2l7f4

Fotoalbum aus dem Bundesarchiv. Italien. Teil 2
Bundesarchiv
http://fo.letitbook.ru/bhqcotrhixc3.html

Uns Aber Gehorte Der Himmer
Flugkapitan Willy Polte
Athenaum Verlag, Bonn
http://depositfiles.com/files/ihszwfp1s

Tactics and Technique of Air Fighting
US Gevernment Printing Office
http://depositfiles.com/files/4tylq4njt

Funkvorschrift der Luftwaffe. Heft 2
Luftwaffe Archive 1936
http://depositfiles.com/files/bvz3m557p

Fotoalbum aus dem Bundesarchiv. Masserschmitt
Bundesarchiv
http://depositfiles.com/files/0fdn1x59i

Notiziario di Armamento Aeronautico 1953 04-06
ministero della Difesa Aeronautica
http://depositfiles.com/files/btyz0azld

Wings in the Night
By W. Fitch
Marshall Jones Co., Boston
http://vip-file.com/download/46576.416e4...tch_W..pdf.html

La Grande Illustrazione d'Italia 1931-03
Milano
http://vip-file.com/download/69188.6e0c6...a_1931.rar.html

Notiziario di Armamento Aeronautico 1953 01-03
Ministero della Difesa Aeronautica
http://depositfiles.com/files/1100ajsfk

Weltrekord, Weltrekord
By Adalbert Norden
Drei Masken Verlag, Berlin
http://vip-file.com/download/63336.683a4...den_A..pdf.html

Photos from the Archives. War in Color. Part 3
Archives
http://depositfiles.com/files/fc2uk8lpd

Funkvorschrift der Luftwaffe. Heft 1
Luftwaffe Archive 1936
http://fo.letitbook.ru/igxtcty3eo2o.html

Consolidator 1938-04
Consolidated Aircraft Corporation
http://vip-file.com/download/49258.420d59e95c8f3fa368bf82673275/Consolidated_Vultee_1938-04.pdf.html

Aviation from the Ground Up
By Lieutenant G. B. Mnly
Chicago, Frederick J. Drake & Co.
http://depositfiles.com/files/q18lhjll8

Le più ingegnose Ali Nr. 22
Roma. Aeronautic Editorial Office 1943
http://depositfiles.com/files/vl1iuvnv3

Fotoalbum aus dem Archives. Panther, Jagdpanther
Archives
http://depositfiles.com/files/z9wt9159x

Win Your Wings. Book Two
By Colonel Roscoe Turner, Jean H. Dubuque
Chicago, Frederick J. Drake & Co 1940
http://vip-file.com/download/89806.8fd1afe4754189298cf78d03786a/Win_Your_Wings.pdf.html

US Rifle Caliber .30, M1
Department of the Army and the Air Force 1951
http://fo.letitbook.ru/78g3ky3qm12a.html

The Soldier's Guide
Department of the Army 1952
http://vip-file.com/download/68669.6dd52..._Guide.pdf.html

Consolidator 1938-03
http://vip-file.com/download/63384.6358c1ec48d255ec834135be9acd/Consolidated_Vultee_1938-03.pdf.html

Werkpiloten
By Fritz Kienert
Schutzen Verlag, Berlin 1941
http://depositfiles.com/files/dzj0noile

Fotoalbum aus dem Bundesarchiv. Italien. Teil 1
Bundesarchiv
http://depositfiles.com/files/f7extznx8

Identification of German Aircraft. Military Intelligence
UD Government Printing Office 1942
http://depositfiles.com/files/uebf5sbes

Zwolf Jahre Wasserkuppe
By Fritz Stamer
Verlag Reimar Hobbing GmbH, Berlin 1933
http://vip-file.com/download/06846.03e12...mer_F..pdf.html

Photos from the US National Archives. War in the Pacific. Part 1
US National Archive
http://depositfiles.com/files/gdwkqd09b

Consolidator 1938-02
Consolidated Aircraft Corporation
http://vip-file.com/download/34677.37c19fd897297ea43b5de19fb210/Consolidated_Vultee_1938-02.pdf.html

Le più ingegnose Ali Nr. 21
Roma. Aeronautic Editorial Office 1942
http://fo.letitbook.ru/dm55kvjobbb1.html

Ecco il Nemico
Ufficio Editoriale Aeronautico. Roma 1943
http://vip-file.com/download/11516.17c8c67ab69bf62e26a1bbb35322/Ecco_20il_20nemico_20n.17.rar.html

Sperry - Aircraft Fire Control
Sperry Gyroscope Company 1941
http://depositfiles.com/files/icrv82k8b

Consolidator 1938-01
Consolidated Aircraft Corporation
http://vip-file.com/download/71636.78729ab8c10d24da5dad06d37bc9/Consolidated_Vultee_1938_01.pdf.html

Auf Luftpatrouille und Weltfahrt
By Lehmann E.
Berlin, VdB, Wegweiser-Verlag 1936
http://depositfiles.com/files/4cpa4tgoj

Photos from the Archives. War in Color. Part 2
Archives
http://depositfiles.com/files/vdiyrgf4s

GZL-k 81 Z Waffen-Handboch
luftwaffe Archive 1941
http://vip-file.com/download/76901.7537e1a1068f9ec83bef7e4c3fb2/GSL-81-Z-Waffen-Handbuch.pdf.html

Elementary Map and Aerial Photograph Reading
US Government Printing Office 1941
http://depositfiles.com/files/m9p6j6sv0

Fotoalbum aus dem Bundesrchive. Panzer V - Panther. Part 1
Bundesrchive
http://vip-file.com/download/50039.537cd9d81751a031738d5ee04f11/Panther_1.rar.html

Ships Wallpapers Nr.3
http://depositfiles.com/files/oteow7upb

Aircraft Template Development
By Ernest J. Gentle
Aero Publishers, Inc. 1942
http://vip-file.com/download/38181.379fa..._Final.pdf.html

Aircraft Assembly
By C. F. Marscher
Pitman Publishing 1942
http://depositfiles.com/files/fxotbfp0m

Aircraft Construction Handbook. Part 2
By Thomas Albert Dickinson
New York, Thomas Y. Crowell Company 1943
http://vip-file.com/download/86097.85ceb...Part_2.pdf.html

Ecco il Nemico
Ufficio Editoriale Aeronautica. Roma 1942
http://vip-file.com/download/26830.2cc81d31bf729af88e03603b7868/ecco_20il_20nemico_20n.16.pdf.html

Arme Automatique. Modele 1952
Bureau Armee 1956
http://depositfiles.com/files/zi8irhb5u

Pictures of African-Americans During WWII. Part 1
US National Archives 1941-1945
http://depositfiles.com/files/yf6td9m6l

Feind Wirft Brandbomben! Wir Werden Damit Fertig
Berlin, Muller 1943
http://vip-file.com/download/65201.6bded...bomben.pdf.html

Basic Aircraft Construction. Plain Facts for Plane Builders
By Ross A. Peterson, Raymond E. Ericson
North American Aviation, Inc. 1943
http://vip-file.com/download/94090.986f555e971f69741ebebc48a669/Basic_Aircraft_Construction.rar.html

I noticed the titles didn't work in their original language, so I checked what corresponded online:

"Wir jagen U-Boote" , Hermann Bruksche (Online 2nd hand with cover: http://www.amazon.de/Bestell-Nr-010288-Wir-jagen-U-Boote/dp/B0087HCA1A )

"Uns aber gehörte der Himmel" (ein Fliegerleben im Umbruch der Zeit)

I have no idea what the problem is JAMF, but I've just downloaded the book "Wir jagen U-Boote" and the title matched the book I downloaded. I must say, I hate the Gothic German text, as it makes it unreadable for me, but then I'm no expert in German.