44 E. 49th Street, New York City, undated (ca. October 1916). Photographed for Joseph P. Day.

290 Park Avenue. Building.

290 Park Avenue between 48th and 49th Streets. Pierre Apartments.

290 Park Avenue between 48th and 49th Streets. Pierre Apartments.

Manhattan: Park Avenue - 48th Street (East) 290 Park Avenue, west side, between E. 48th and 49th Streets. Shown is Pierre'a Restaurant. Compare this view with that taken the same year and showing the entire block front. 1922-1923. Gift of E.M. Jenks.

Fred T. Ley \[residence]. Living room. Apartment of Fred T. Ley, 280 Park Avenue.

Fred T. Ley \[residence]. Detail secretary \[desk], living room. Apartment of Fred T. Ley, 280 Park Avenue

Fred T. Ley \[residence]. Hall. Apartment of Fred T. Ley, 280 Park Avenue

Fred T. Ley \[residence]. Detail secretary \[desk], living room. Apartment of Fred T. Ley, 280 Park Avenue.

Fred T. Ley \[residence]. Living room. Apartment of Fred T. Ley, 280 Park Avenue.

Fred T. Ley \[residence]. Hall. Apartment of Fred T. Ley, 280 Park Avenue

40 East 49th Street. General view.

40 East 49th Street. General view.

Hotel Chatham

Manhattan: Park Avenue - 48th Street 290 Park Avenue and Pierre's Restaurant, newly built, Park Avenue, west side, from 48th to 49th Streets. The fence hides the doorway of Pierre's. On the vacant 1ot in the right foreground, the Park Lane Hotel will rise in 1924. 1922\. Gift of E. M. Jenks.