Gelatin silver print
Gift of William Kistler, 1977.746
Printed recto, upper right, in black ink: “BALLOON SCHOOL / SOUGES / BASE SECTION No 2 / ALTITUDE 6000ft FEB 1919 / PHOTOGRAPHIC SECTION / US AIR SERVICE AMER.E.F.”; printed recto, on album page, lower right, in black ink: “Photographic Section. / Air Service. American Expeditionary Forces.”; inscribed recto, on album page, lower right, in blue ink: “70”; unmarked verso