485 Park Avenue. Apartment building

277 Park Avenue. Apartment building

975 Park Avenue. Apartment building

[375 Park Avenue. Montana Apartments.]

1045 Park Avenue. Apartment building

580 Park Avenue. Apartment building

[Mayfair Apartments, 471 Park Avenue.]

300 Park Avenue. Sherry apartment building

Park Avenue at the N.E. corner of East 54th Street. Apartment house.

775 Park Avenue. Apartment building

888 Park Avenue. Apartment building

941 Park Avenue. Apartment building

660 Park Avenue. Apartment building

888 Park Avenue. Apartment building

Park Avenue at the corner of East 54th Street. Apartment house, watercolor rendering.

1075 Park Avenue. Apartment building

410 Park Avenue. Apartment house, watercolor rendering.

820 Park Avenue. Apartment building

East 63rd Street and Park Avenue. Apartment building

720 Park Avenue. Apartment building