Background
Babcock, Harold Delos was born on January 24, 1882 in Edgerton, Wisconsin, United States. Son of Emilus Welcome and Mary Eliza (Brown) Babcock.
Babcock, Harold Delos was born on January 24, 1882 in Edgerton, Wisconsin, United States. Son of Emilus Welcome and Mary Eliza (Brown) Babcock.
Bachelor of Science, University California, 1907.
1 son, Horace Welcome. With scientific staff, bureau of Standards, Washington, 1906-1908. Staff of Mount Wilson Observatory, 1909-1948.
Member National Academy Sciences (member of commission on Standards of Wave-Length, past president), International Astronomical Union, American Astronomical Society (member council 1943), Astron Society of Pacific (president 1937.
Married Mary G. Henderson, March 9, 1907.
