Boys trained in the fundamentals of navigation may become technicians..., Los Angeles, Calif. , 1942 Creator: Alfred T Palmer.

Boys trained in the fundamentals of navigation may become technicians..., Los Angeles, Calif. , 1942 Creator: Alfred T Palmer.

2-910-678 - Heritage Art/Heritage Images

Boys trained in the fundamentals of navigation may become technicians in the armed service, Los Angeles, Calif. Thomas Graham, a member of the Victory Corps at Polytechnic High School, is learning to use a sextant to determine longitude and latitude.

Keywords - refine your search by combining multiple keywords below.