Folder: S.F. Bridges-Golden Gate-Anniversaries-10th.
Newscopy: "GATE SPAN SEARCHLIGHT STUDY - As part of National Guard training, members of 112th AAA Brigade inspect the operation of a searchlight near Golden Gate Bridge lit up to mark its tenth birthday. These particular guardsmen are members of an anti-aircraft unit which might be called upon to serve in protection of San Francisco during wartime."