Ne Black-Out Plant, Douglas Aircraft Corporation, Showing the Giant Bomber B-19 in Flight

Front:
LB-47-New Black-Out Plant, Douglas Aircraft Corporation, Long Beach, California DEFENSE PLANT T OF HE ARSENAL DEMOCRACY PHOTO BY " DICK" WHITTINGTON Showing the Giant Bomber B-19 in Flight 1B-H2144

Back:
One of the large units of the Douglas Air- craft Corporation engaged in the manufac- ture of planes for defense purposes, is located at Long Beach. It is a most modern factory, and the first Black-Out plant to be established in the United States. WESTERN PUBLISHING & NOVELTY CO., LOS ANGELES, CALIF. "C.T.ART-COLORTONE' REG.U.S. PAT. OFF.