[Louis Risse, Chief Engineer, Topographical Department.]

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

[Bronx Department of Street Improvements.]

[Department of Street Improvements.]

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

[Department of Street Improvements.]

[The Bronx Office of the Topographical Bureau.]

[The Bronx Office of the Topographical Bureau.]

Borough Hall Bronx 1900. Hon. Louis Aloys Risse Chief Engineer 1898.

[Construction Bureau.]

[Louis A. Risse, Chief Engineer of the Topographical Department of the Bronx, holding a plan of the Grand Concourse.]

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

[Construction Bureau.]

[Book and door keepers and messengers.]

[Louis A. Risse.]

Office of Chief Engineers, R. Martens & Co. Inc.

[Construction Co.]

Louis A. Risse.

[Louis A. Risse.]

[S.S. "Normandie", Engine Room, COntrol Bridge, Chief Engineer Jean Hazard.]