Public domain
Mary K. Browne, Deputy Director in Charge of Physical Fitness, Office of Civilian Defense
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineMary K. Browne, Deputy Director in Charge of Physical Fitness, Office of Civilian Defense. 1940-01-01. United States. Office For Emergency Management. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.
