William B. Post, American, 1857-1925 Born in New York City, William B. Post was a member of the Photo-Secession and one of only 10 lifetime members of New York's Society of Amateur Photographers. Today, he is perhaps best known for introducing <a href="https://findartvalue.com/artist/alfred-stieglitz">Alfred Stieglitz</a> to the hand camera in 1892. In the decades around the turn of the century,