Artist: Egmont C. Arens; Printer: U.S. Government Printing Office, Washington, D.C.; Publisher: Solid Fuels Administration For War, Washington, D.C. — VisualArtsDB
Artist: Egmont C. Arens; Printer: U.S. Government Printing Office, Washington, D.C.; Publisher: Solid Fuels Administration For War, Washington, D.C.
