Portrait of Claude Servais Mathias Pouillet (1790-1868), Physicist and Engineer
March 25, 2011 by thub
Filed under Engineering
Image taken on 2008-05-20 19:10:43 by Smithsonian Institution.
Portrait of Wilhelm Siemens (1823-1883), Engineer
February 12, 2011 by thub
Filed under Engineering
Image taken on 2008-05-20 19:11:07 by Smithsonian Institution.
Portrait of Hanns Hoerbiger (1860-1931), Engineer and Astronomer
January 31, 2011 by thub
Filed under Engineering
Image taken on 2008-05-20 00:00:00 by Smithsonian Institution.
Portrait of Guglielmo Marconi (1874-1937), Engineer and Physicist
August 16, 2010 by thub
Filed under Engineering
Image taken on 2008-05-20 19:10:13 by Smithsonian Institution.
Portrait of Alexander Graham Bell (1847-1922), Engineer
August 3, 2010 by thub
Filed under Engineering
Image taken on 2008-05-20 19:09:12 by Smithsonian Institution.