Question: WHAT NEW YORK CITY BUILDING DID GUNVALD AUS AND CASS GILBERT WORK ON TOGETHER?
Sentence (from "Broadway–Chambers Building"): The Broadway–Chambers Building, located at 277 Broadway on the northwest corner of Chambers Street in the Civic Center / TriBeCa neighborhood of Manhattan, New York City, was constructed from 1899 to 1900, and was architect Cass Gilbert's first design in the city.
Relevant evidence: No