
The Excelsiors of Brooklyn in 1860 (Raynolds, J. Whiting, Creighton, Polhemus, Pearsall, Russell, Leggett, Brainard, Flanly), two of them holding their caps. New York Public Library, A.G. Spalding Baseball Collection, no known copyright restrictions, via Wikimedia Commons. No team-logo cap is pictured: the marks belong to the clubs.
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