Ernst Berl's (1877-1946) application for federal employment, completed November 30, 1942, while Berl was living in Pittsburgh, Pennsylvania.
United States Civil Service Commission. “Ernst Berl's Application for Federal Employment, 1942,” November 30, 1942. Ernst Berl Papers, Box 2, Folder 47. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/4g3bcwe.
Export citation (RIS)
?
This citation is automatically generated and may contain errors.