Biography & Genealogy Master Index (BGMI)
Name: Hay, Oliver Perry
Birth - Death: 1846-1930
Source Citation:
- American Biographies. By Wheeler Preston. New York: Harper & Brothers Publishers, 1940. (AmBi)
- Biographical Dictionary of American Science. The seventeenth through the nineteenth centuries. By Clark A. Elliott. Westport, CT: Greenwood Press, 1979. (BiDAmS)
- 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)
- Indiana Authors and Their Books, 1917-1966. A continuation of Indiana Authors and Their Books, 1816-1916, and containing additional names from the earlier period. Compiled by Donald E. Thompson. Crawfordsville, IN: Wabash College, 1974. (IndAu 1974)
- The National Cyclopaedia of American Biography. Volume 22. New York: James T. White & Co., 1932. Use the Index to locate biographies. (NatCAB 22)
- 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)
- Who Was Who among North American Authors, 1921-1939. Compiled from Who's Who among North American Authors, Volumes 1-7, 1921-1939. Two volumes. Detroit: Gale Research, 1976. (WhNAA)