Portrait of Charles Siemens

Portrait of Charles Siemens who developed regeneration in steam engines and furnaces., Credit Line: Lithograph by Photographische Gesellschaft, Berlin, courtesy of AIP Emilio Segrè Visual Archives, Harvard University Collection
Abstract/Description: Portrait of Charles Siemens who developed regeneration in steam engines and furnaces.
Subject(s): Full-face
Portraits
Beards
Siemens, Charles William, 1823-1883
Credit Line: Lithograph by Photographische Gesellschaft, Berlin, courtesy of AIP Emilio Segrè Visual Archives, Harvard University Collection
Catalog ID: Siemens Charles A1