This was a magazine published during the war by the French. The issues began in late 1916. This sites appears to have all the issues. I say appears because I haven’t checked them all. They are scanned but there are photos and plenty of information if you can ... parlez.
Here’s the link.
https://gallica.bnf.fr/ark:/12148/bpt6k6246413n/f11.item
Nowi