Keffer, George, M. (Author) General Electric Co. (Author)
Hartman Roofing and Sheet Metal Co. (Recipient)
1969-10-31
Correspondence
Cleveland Museum of Art, Education Wing
Keffer, George, M. (Author) General Electric Co. (Author) Hartman Roofing and Sheet Metal Co. (Recipient) 1969-10-31 Correspondence Cleveland Museum of Art, Education Wing |