Airplane Listening Post and Giant Searchlights

Front:
USA-35 Airplane Listening Post and Giant Searchlights PHOTO BY U.S. ARMY SIGNAL CORPS 1B-H 190

Back:
1833 11933 GHICAGO CENTURY OF PROGRESS STAY STAL Puf. Nick a Alberta а o B 261 st Med Bn a. P. o. 230 New York Hello Bob: Had a 48 hours 641 JAN 24 1944 FORTEDEARBORN "C.T. ART-COLORTONE' POST CARD (REG.U.S.PAT.OFF.) U. S. ARMY SERIES pass and went t Bustol. Expect to get a fue fetárund in this kind op de hoogte SED ROBERT R. SAFARID 71-41 MANSE STREET 02501 FOREST HILLS, L I., N. Y an