It’s the first year of the 20th century, with the Harlem Horse & Wagon Transit intersection looking north at the King William’s Hotel, at Lenox Avenue and St. Nicholas Avenues at 112th Street in Harlem, NY, 1901-1924. Become a Harlem Insider! Sign-Up for our Newsletter *Select list(s) to subscribe toHarlem World Magazine Example: Yes, I would like…