Search Only Images Visit Image Gallery FAQ page Visit Image Gallery FAQ imggal_sm2.png Portrait of Friedrich Siemens Download this image Image ID: SIL-SIL14-s004-01 Supplied Caption: Portrait of Friedrich Siemens. Photograph. Tag(s): invention, Engineering, Siemens, F. (Friedrich), 1826-1904 Collection(s): Scientific Identity Topic(s): Engineering Download: Image No Copyright - United States Request copy of image How can I use this image?