[444 Madison Avenue, mailbox in lobby.]

[444 Madison Avenue, lobby.]

[444 Madison Avenue, lobby.]

[444 Madison Avenue, outside 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.]

[299 Madison Avenue. Main lobby.]

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

420 Lexington Avenue. Graybar Building. Interior, mailbox

135 Madison Avenue. Interior, lobby

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

350 Fifth Avenue. Empire State building. Interior, mailbox

East 58th Street and Madison Avenue. The Madison. Interior, ground floor lobby

383-385 Madison Avenue. Detail in lobby.

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

260 Madison Avenue. Lobby detail.

[444 Madison Avenue and RCA Building.]

420 Madison Avenue between 48th and 49th Street. Loft building.

608 Fifth Avenue. Goelet Building. Interior, entrance lobby