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farm security administration

library of congress

nitrate negatives

timber connectors

1940 s

albert freeman

amount

arches

army

army chapels

timber joints

public
2 media by topic ∙ page 1 of 1
Substitute materials. Timber connectors. Use of wood in the construction of Army chapels is shown here, one of 570 similar structures erected since last fall. All of them were built with wood trusses like these or with glued laminated wood arches, saving many tons of structural steel for more strategic purposes. New methods for timber joints have made it possible to reduce the amount of material needed for trusses and other load-bearing members

Substitute materials. Timber connectors. Use of wood in the constructi...

Picryl description: Public domain photograph of workers, war production, aircraft, airfield, the 1930s -1940s, free to use, no copyright restrictions.

A black and white photo of a large room. Office of War Information Photograph

A black and white photo of a large room. Office of War Information Pho...

Actual size of negative is C (approximately 4 x 5 inches). Photographed by Albert Freeman, William Perlitch or Roger Smith. Title and other information from caption card. Transfer; United States. Office of War ... More