- Alfred Mainzer, Inc
- University of Illinois at Urbana-Champaign, University Library
Color postcard. On Back: Public Library 5th Avenue and 42nd Street, New York City. Library Postcards. New York. Photography. 8.9 x 14.0 cm. Paper. 2106 x 3303 pixels. 600 dpi. 20,891,932 bytes.
- New York City, New York