The Center for Brooklyn History is your source for 33,000 books, 1,600 archival collections, 1,200 oral history interviews, 50,000 photographs, 2,000 maps, 8,000 artifacts, and 300 paintings that document the commercial, residential, community, and civic development of Brooklyn.
All negatives in the collection are the work of William "Billy" Koch and are presumably set in Brooklyn, N.Y. Images show houses, farms, and street scenes, as well as portraits of groups and individuals outdoors.