250 Park Avenue. Postum Building. Entrance
250 Park Avenue. Postum Building
[Postum Building, 250 Park Avenue.]
250 Park Avenue. Postum Building. Interior, main hall
250 Park Avenue. Postum Building. Interior, 16th floor reception room
250 Park Avenue. Postum Building. Interior, detail of index board in hall
250 Park Avenue. Postum Building. Interior, private office of Thompson-Starret and Company
East 46th Street and Park Avenue, northwest corner. Postum Building
250 Park Avenue South. Commercial building
101 Park Avenue. Architects Building. Entrance
277 Park Avenue. Apartment building
[Westvaco Building, 299 Park Avenue.]
[277 Park Avenue.]