Creator
- Union Carbide and Carbon Corporation1
- United States. Agricultural Research Service. Crops Research Division1
- United States. Bureau of Chemistry1
- United States. Congress1
- United States. Department of Commerce1
- United States. National Aeronautics and Space Administration1
- United States. Office of Education1
- United States. Office of the Assistant Secretary for Nuclear Energy1
- United States. War Department1
- United States. White House Office1
- University of Chicago. Press1
- Vallery-Radot, René, 1853-19331
- Van Voorst, John, active 1833-18861
- Vanadium Corporation of America1
- Vanderwalker, F.N. (Fred Norman), 1885-19451
- Veit & comp.1
- Venable, F. P. (Francis Preston), 1856-19341
- Vereinigte Fabriken für Laboratoriumsbedarf (Berlin)1
- Verlag Unesma GmbH1
- Verlag von Gustav Weigel1