[277 Park Avenue.]
277 Park Avenue. Apartment building
[Postum Building, 250 Park Avenue.]
[299 Park Avenue. Westvaco Building. Lower stories.]
[Westvaco Building, 299 Park Avenue.]
250 Park Avenue. Postum Building. Entrance
New York, ca. 1968 [277 Park Avenue.]
250 Park Avenue. Postum Building
299 Park Avenue. Westvaco Building. Lower stories