Source: Souvenir Program of the 50th Anniversary of the St. Louis Photo-Engravers' Union No. 10, 1898-1948 Location: Labor Collection, Box 1, Archives
Last Name:	Handschiegl
First Name:	Chas.
Middle Name:	J.
Page:	26-27
Remarks:	signature of; with Color-Ad Engraving Co.