[Round, windowed tower of 655-671 Sixth Avenue.]

[655-671 Sixth Avenue.]

[655-671 Sixth Avenue.]

[655-671 Sixth Avenue.]

[675 Sixth Avenue.]

[675 Sixth Avenue.]

[675 Sixth Avenue.]

[675 Sixth Avenue.]

[616-632 Sixth Avenue.]

[616-632 Sixth Avenue.]

655 Sixth Ave.

[361 Broadway, originally the James S. White Building.]

[Originally B. Altman Dry Goods Store, 615-629 Sixth Avenue.]

[411 Lafayette Street.]

[901 Broadway.]

[881-887 Broadway.]

[32-46 West 23rd Street.]

[481 Broome Street.]

[Spring Street and Broadway.]

[Smith, Gray & Company building, 103 Broadway.]