Using a newly designed apparatus, the U.S. Bureau of Standards workers are experimenting to determine the relative home-run qualities of American, National and International baseballs on February 21, 1938. In conducting the tests, a scientist pulls the trigger of an air gun loaded with a wooden projectile representing the slugger’s bat. The projectile strikes a […]
Posts tagged Labor
WPA workers in New Orleans manufactured 17,682 mattresses and quilts to be distributed to the needy during 1939. The Works Progress Administration (WPA) was established by executive order of Franklin Delano Roosevelt on May 6, 1935. It replaced the Federal Emergency Relief Administration (FERA) as the federal government agency responsible for combating the ill effects […]
Female guards, placed on duty at the Naval Ordnance Plant, operated by the Hudson Motor Car Company in Detroit, Michigan, learn how to sight guns on August 7, 1942. In the front row, the girls sight 38 caliber police pistols; those in the back row with 30-30 rifles. At present the girls are unarmed, serving […]
Crib trestle on the Columbia and Nehalem Valley Railroad. The Columbia and Nehalem Valley Railroad was a logging railroad for the Peninsular Lumber Company of Portland in the area around Columbia City, Oregon. Another Locomotive pulling railroad cars with logs over a different crib trestle in Oregon.