Production. Milling machines and machine castings. Pouring a large mol...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Vanadium Corporation of America (VCA) Naturita Mill, Brick Skimmer Sal...
Significance: Built by the Rare Metals Corporation in 1927, this Skinner Roaster is the Naturita Mill's oldest remaining structure, and is the only extant structure that predates VCA's acquisition of the facili... More
Vanadium Corporation of America (VCA) Naturita Mill, Brick Skimmer Sal...
Significance: Built by the Rare Metals Corporation in 1927, this Skinner Roaster is the Naturita Mill's oldest remaining structure, and is the only extant structure that predates VCA's acquisition of the facili... More
Black Skimmer - Public domain engraving
Color engraving by R. Havell, after drawing by John J. Audubon. Illus. in: The birds of America / John James Audubon. 4 vols. London, 1827-1838, (Elephant Folio), Vol. III, Pl. 323. This record contains unverif... More
Vanadium Corporation of America (VCA) Naturita Mill, Steel Skimmer Sal...
Significance: Moved from Dry Valley, Utah and reconstructed at the Naturita Mill in 1947, this structure and the other remaining roaster (Structure F) are among only for extant structures that remain from the u... More
Another skimmer for vice president. Washington, D.C., Nov. 2. Vice Pre...
A black and white photo of a man in a suit and hat. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Another skimmer for vice president. Washington, D.C., Nov. 2. Vice Pre...
A black and white photo of a man in a suit and hat, Library of Congress Harris and Ewing collection Title from unverified caption data received with the Harris & Ewing Collection. Gift; Harris & Ewing, Inc. 19... More