Electric lighting, Arc
Subject
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
Elmer Ambrose Sperry papers
Collection
Accession: 1893
Abstract:
Elmer Sperry (1860-1930) was one of America’s electric pioneers. He founded the Sperry Gyroscope Company in order to develop, manufacture, and market marine gyrostabilizing devices. The papers document Sperry's research and development work and entrepreneurial activities.
Dates:
1876-1931
