[444 Madison Avenue, mailbox in lobby.]

[444 Madison Avenue, lobby.]

[444 Madison Avenue, outside lobby.]

[444 Madison Avenue, lobby.]

[444 Madison Avenue, main lobby elevator bank.]

444 Madison Avenue. View looking south down Madison Avenue

[East 40th Street and Madison Avenue. Man at overflowing mailbox.]

105 Madison Avenue. Loft Building, view looking up

444 Madison Avenue at East 49th Street. General view from northeast

[299 Madison Avenue. Main lobby.]

420 Lexington Avenue. Graybar Building. Interior, mailbox

135 Madison Avenue. Interior, lobby

[Four limestone panels by Gaston Lachaise on the entrance pier of the RCA Building West.]

750 3rd Avenue Between 46th and 47th Street. [Construction view], Pulling Casement Frame Section to Next Level

750 3rd Avenue Between 46th and 47th Street. [Construction view], Welding to Frame

250 Park Avenue. Postum Building

Rockefeller Center. Construction, steel frame. View from 444 Madison Avenue

[First Avenue and 42nd Street. View looking west to Tudor City.]

[Madison Avenue between 48th and 49th Streets.]

[Construction of the GE Building.]