Horace W. Babcock

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1	H O R A C E WE L C O M E B A B C O C K 13 september 1912–29 august 2003 Add to Reading List Source URL: www.amphilsoc.org Language: English - Date: 2013-02-27 14:49:34 Domes Harold D. Babcock Telescopes Horace W. Babcock George Ellery Hale Mount Wilson Observatory Ira Sprague Bowen Nicholas Mayall Astronomical Society of the Pacific Science Astronomy Cosmologists
2	PDF Document Add to Reading List Source URL: www.nasonline.org Language: English - Date: 2011-09-16 15:24:02 Light sources Science Spectroscopy Harold D. Babcock Astronomical spectroscopy Horace W. Babcock Charlotte Moore Sitterly Sunspot Star Physics Astronomy Observational astronomy