Abstract Material collected by Mr. DeShetler as secretary-treasurer of the AFL Flat Glass Workers Union (1935-37), president of the CIO Federation of Glass, Ceramic and Sand Workers (1939-42), CIO regional director of southern California (1946-52), CIO assistant regional director of Region 13 (1952-55), AFL-CIO assistant regional director of Region 22 (1955-68) and National AFL-CIO coordinator for Farm Workers (1968-71). Various activities of the Glass Workers Union, such as Executive Board meetings...