Broadstreet's was a clothing business originally located at 576 - 578 Fifth Avenue in New York City.
Harry Ostrove started a men's store called Broadstreet's around the time of World War I.
By the 1920's, it had grown into a chain of three or four stores; it was sold in 1928, although Mr. Ostrove's father remained as president until 1937.
[1] The company was founded by Ralph D. Schneider, who was born in New York City, and entered the clothing business upon graduation from high school.
[2] In August 1933 the firm leased the entire ground floor, mezzanine, and basement of a building at 5th Avenue and 47th Street, along with other stores in New York City.