Some background info I found on Gengoult Aerodrome:
The 94th Aero Squadron was the first American pursuit squadron to fly patrols from Gengoult Aerodrome, starting in April 1918, which was the headquarters of the First Pursuit Group of the U.S. Army Air Service, eventually comprising the 94th, 95th, 27th, and 147th Aero Squadrons, and all under the control of the French Sixth Army at the time. The 95th Aero Squadron joined the 94th at Gengoult Aerodrome in May 1918, and was located at the far side of the field with facilities identical to the 94th's accommodations. There was also a French photographic squadron located at Gengoult, very close to the 94th.
Gengoult Aerodrome was located around 2 miles east of Toul, near the base of Mont St. Michel, and the quarters there were sturdily built of cement, and included finished two-man rooms, enclosed sanitary facilities, and showers with hot running water. The landing field was long, flat, and grassy, the roads were good, mud was nonexistent, and the surrounding countryside was beautiful.
Here's a link to a picture of the 95th Aero's Nieuport 28 fighters lined up at Gengoult Aerodrome:
U.S. 95th Aero Squadron at Gengoult Aerodrome with Mt. St. Michel in the background More pictures of Gengoult Aerodrome can be seen in the book
First To The Front, by Charles Woolley (and
The Hat in the Ring Gang also by Woolley), which show some ground and aerial views of the buildings there.
Here's a link to the aerodrome's location and general airfield shape during the 1930's:
Michelin Guide to Aerodromes and Seaplane basesFinally, an evocative arwork by Frank Wootten titled
First Victories for the 94th, depicting Lt. Douglas Cambell's downing of a Pfalz D.IIIa right over Gengoult's airfield on April 14, 1918:
Frank Wooten's Gengoult aerial combat scene on Over The Front cover VikS, I'll also send you what I can.