A First War British Reconnaissance Photograph Of Chateau & Trenches Auction Archive obverse marked "MEXICAN SILVER" and

obverse marked "MEXICAN SILVER" and marked "67" on the blade

overall in very fine condition

With its original hanger

Switzerland (Aero-Club der Schweiz) and the United States (Aero Club of America)

measuring 94 mm x 103 mm

A First War British Reconnaissance Photograph Of Chateau & Trenches Auction Archive obverse marked "MEXICAN SILVER" andBlack and white on photographic paper, gloss finish, illustrating a battle scarred landscape, with "Cambridge Rd." marked near the top, "Chateau" with a downward pointing arrow near the centre, coded at the far right with a downward pointing arrow coded at the lower left, 162 mm x 212 mm, curled, extremely fine.