[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.]

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

[299 Madison Avenue. Main lobby.]

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

420 Lexington Avenue. Graybar Building. Interior, mailbox

383-385 Madison Avenue. Detail in lobby.

135 Madison Avenue. Interior, lobby

625 Madison Avenue. Commercial building

383-385 Madison Avenue. Commercial building

350 Fifth Avenue. Empire State building. Interior, mailbox

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

[Manhattan Savings Bank, 385 Madison Avenue.]

[Madison Avenue and 42nd Street.]

[444 Madison Avenue and RCA Building.]