Cadets unload equipment from PBV

Front:
Cadets Unload Equipment from PBV after Training Flight, U. S. Naval Air Station, Corpus Christi, Texas U.S.NAVY OFFICIAL U. S. NAVY PHOTOGRAPH 3B-H496

Back:
GENUINE CURTEICH-CHICAGO "C.T. ART-COLORTONE" POST CARD (REG. U.S. PAT. OFF.) PLACE