[Louis Haffen & staff, northside Board of Trade.]

[Construction Bureau.]

[Book and door keepers and messengers.]

[Construction Bureau.]

[Department of Street Improvements.]

[Department of Street Improvements.]

[Louis Risse, Chief Engineer, Topographical Department.]

[Louis Risse, chief engineer of the Bronx Street Improvements Department.]

[The Bronx Office of the Topographical Bureau.]

[The Bronx Office of the Topographical Bureau.]

[Bronx Department of Street Improvements.]

[Department of Street Improvements, drafting room and map makers.]

[Department of Street Improvement, chief engineer's office.]

Theatrical, Packard's Theatrical Agency.

Theatrical, Packard's Theatrical Agency.

Theatrical, Packard's Theatrical Agency.

Theatrical, Packard's Theatrical Agency.

Theatrical, Packard's Theatrical Agency.

Park Avenue and 180th Street. Borden's Condensed Milk Co., construction.

Park Avenue and 180th Street. Borden's Condensed Milk Co., construction.