![Part of the cowling for one of the motors for a B-25 bomber is assembled in the engine department of North American [Aviation, Inc.]’s Inglewood, Calif., plant (LOC) (by The Library of Congress)](http://30.media.tumblr.com/tumblr_lwr023qieU1qzirt7o1_500.jpg)
Part of the cowling for one of the motors for a B-25 bomber is assembled in the engine department of North American [Aviation, Inc.]’s Inglewood, Calif., plant (LOC) (by The Library of Congress)
Part of the cowling for one of the motors for a B-25 bomber is assembled in the engine department of North American [Aviation, Inc.]’s Inglewood, Calif., plant (LOC) (by The Library of Congress)
