Public domain
Halftrac scout cars. The dynamometer (power measurer to you) makes an engine prove its right to go to work on one of the Army's new halftrac scout cars. The Midwest manufacturer of this engine produces the complete car. White Motor Company, Cleveland, Ohio
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineHalftrac scout cars. The dynamometer (power measurer to you) makes an engine prove its right to go to work on one of the Army's new halftrac scout cars. The Midwest manufacturer of this engine produce. 1941-01-01. United States. Office For Emergency Management, Palmer, Alfred T.. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.