100 Park Avenue

100 Park Avenue

100 Park Avenue

100 Park Avenue

100 Park Avenue

100 Park Avenue

100 Park Avenue

100 Park Avenue

100 Park Avenue

101 Park Avenue. Architects Building. Entrance

101 Park Avenue. Architects Building. Entrance

1 Park Avenue. Office building

100 Park Avenue

100 Park Avenue

100 Park Avenue

285 Madison Avenue. Stein, Hall and Company. Interior, large lobby

100 Park Avenue

100 Park Avenue. Apartment building, view from ground.

100 Park Avenue. Apartment building, view from ground.

101 Park Avenue. Architects Samples Corporation. Interior, Crane Co. bathroom display