Sources

Name: Horace Vaughn Winchell
Birth Year: 1865
Death Year: 1923
Sources:

American National Biography. 24 volumes. Edited by John A. Garraty and Mark C. Carnes. New York: Oxford University Press, 1999. (AmNatBi)
Dictionary of American Biography. Volumes 1-20. New York: Charles Scribner's Sons, 1928-1936. (DcAmB)
A Dictionary of North American Authors Deceased before 1950. Compiled by W. Stewart Wallace. Toronto: Ryerson Press, 1951. (DcNAA)
Dictionary of Scientific Biography. Volumes I-XIV. Edited by Charles Coulston Gillispie. New York: Charles Scribner's Sons, 1970-1976. (DcScB)
The National Cyclopaedia of American Biography. Volume 20. New York: James T. White & Co., 1929. Use the Index to locate biographies. (NatCAB 20)
Who Was Who in America. A component volume of Who's Who in American History. Volume 1, 1897-1942. Chicago: A.N. Marquis Co., 1943. (WhAm 1)
A Biographical Dictionary of People in Engineering. From earliest records until 2000. By Carl W. Hall. West Lafayette, IN: Purdue University Press, 2008. (BiDPE)
Complete Dictionary of Scientific Biography. 27 volumes. Detroit: Charles Scribner's Sons, 2008. (CmpDSciB)