[Man riding bike past Christodora House.]

[Renwick Triangle and Stuyvesant-Fish House, 21 Stuyvesant Street.]

[East Side Hebrew Institute and Church of St. Brigid.]

[East Side Hebrew Institute and Church of St. Brigid.]

[East Side Hebrew Institute and Church of St. Brigid.]

[66 East 4th Street.]

[Cylindrical fire escape on the façade of 62 East 4th Street.]

[105-107 Second Avenue.]

[Riverside Church, 490 Riverside Drive. Detail of façade.]

[Riverside Church, 490 Riverside Drive.]

[Riverside Church, 490 Riverside Drive.]

[19th Precinct station house (originally 25th Precinct), NYPD, 153 East 67th Street.]

[Converted townhouse at 365 West 19th Street.]

[Ukrainian businesses and organizations on Second Avenue at the intersection of 9th Street.]

[Henry Street Settlement and Engine Company No. 15.]

[Houses on Cranberry Street.]

Christodora House, Ave. B & E. 9th St.

[Boarded up row houses on the north side of East 7th Street, near the corner of Avenue C.]

[Boarded up row houses on the north side of East 7th Street, near the corner of Avenue C.]

[75, 77, 79 and 81 State Street.]