Cooper Station Post Office, 101-111 East 11th Street/93 Fourth Avenue. The two-story Cooper Station Post Office was designed by Louis A. Simon in 1936-37 for the Works Progress Administration in a Classical Revival/Moderne style. A number of Book Row sellers were housed in buildings previously located at this site.

For more information on the history of these and other buildings South of Union Square, click here.

See all Architecture of South of Union Square photos here.

Photo by Dylan Chandler