Search Only Images Download this image Portrait of Simon Newcomb No info available for book source. Image ID: SIL-SIL14-n001-09 Supplied Caption: Portrait of Simon Newcomb. Relief halftone. Reproduction of photograph. Clipped from a magazine. Original Caption: Reproduction of photograph. Clipped from a magazine. Tags: Astronomy, Newcomb, Simon (1835-1909) Categories: Science Collection(s): Scientific Identity No Copyright - United States Request copy of image How can I use this image?