Philadelphia Centennial Mineralogy Exhibits

Description: Mineral and Mineral Technology exhibits at the 1876 Centennial Exhibition in Philadelphia in the United States Government Building includes mineral specimens and industrial equipment. Exhibit is labeled Smithsonian in center rear. The Alabama exhibit is to the right. The Smithsonian coordinated all of the U.S. Government exhibits and prepared a display on its activities and collections for the exposition...Creator/Photographer: Unidentified photographer..Medium: Black and white photographic print..Dimensions: 8 in x 10 in..Date: 1876..Repository: Smithsonian Institution Archives ..Accession number: 72-2384