Sarah K. and Frederic Bronson Jr. or Egerton L. Winthrop residence, 174 Madison Avenue, adjoining 23 East 33rd Street, New York, New York]. [Library, new marble mantel]. [Plan and elevation
New York, New York (State) · 1878
Sarah K. and Frederic Bronson Jr. or Egerton L. Winthrop residence, 174 Madison Avenue, adjoining 23 East 33rd Street, New York, New York]. [Library, new marble mantel]. [Plan and elevation, New York, New York (State), 1878. Libraries — The 1800s Archive, from the Library of Congress record.