Background
Ruder, William Ernst was born on December 22, 1886 in Stockdale, Pennsylvania, United States. Son of Ernst and Mary (Sidonia) Ruder.
Ruder, William Ernst was born on December 22, 1886 in Stockdale, Pennsylvania, United States. Son of Ernst and Mary (Sidonia) Ruder.
Teachers certificate Southwestern State Normal (Pennsylvania). Bachelor of Science, Pennsylvania State College, 1907.
Deceased), Frances (Mistress R. Doctorate. Zentmire), Richard Collison. Research laboratory General Electric corporation since 1907. Director, Allegheny-Ludlum Steel Corporation since 1933.
Consultant, West Palm Beach, since 1942.
Specialty magnetics and magnetic materials, ferrous metals. Director metallurgical research General Electrical
Member American Association for the Advancement of Science, Theta Xi, American Iron and Steel Institute, American Society Metals.
Married Nellie Veenschoten, July 20, 1911. Children: William East., Junior.