Bain News Service photograph collection [online]. Library of Congress [cit. 2010-05-09]. Asi 40 000 negativů: sklo; 4 × 5 palců a 5 × 7 palců asi 710 negativů: sklo; 8 × 10 palců 64 negativů: nitrátový film; 2 1/1 × 3½palců a 4 × 6 palců. Dostupné online. (anglicky)
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George Grantham Bain, Pioneer News Photographer Dies Here at the Age of 79. New York Times. 1944-04-21. George Grantham Bain, pioneer newspaper photographer of this city, whose friends called him "the father of foreign photographic news," died yesterday in .... Dostupné online [cit. 2010-05-09]. (anglicky)