101 Park Avenue. [Architect's Building?].

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

277 Park Avenue. Apartment building

485 Park Avenue. Apartment building

[Postum Building, 250 Park Avenue.]

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

20 Park Avenue. Apartment building, architectural rendering.

[299 Park Avenue. Westvaco Building. Lower stories.]

[299 Park Avenue. Westvaco Building. Lower stories.]

[Westvaco Building, 299 Park Avenue.]

277 Park Avenue and 48th Street. Apartment building, general exterior of Park Avenue front and 48th Street side.

300 Park Avenue. Sherry apartment building

42nd Street near Park Avenue. Lincoln Safe Deposit Co. Building.

400 Park Avenue. Apartment building lobby.

250 Park Avenue. Postum Building. Entrance

485 Park Avenue and 58th Street, N.E. corner. Apartment building.

1045 Park Avenue. Apartment building

7 Park Avenue. View looking north up Park Avenue.

775 Park Avenue. Apartment building

103 Park Avenue. Commercial building