Stella Hammerstein year, she co-authored "Getting the Goods", a play for vaudeville. Hammerstein appeared in the films "The Ace of Death" (1915), "Anna Karenina" (1915), and "Social Hypocrites" (1918). In September 1919, approximately two months after the death of their father, Hammerstein and her sister, Rose Hammerstein Tostevain, became owners of the Hammerstein Amusement Company. A judge of the Supreme Court of the State of New York ruled that the two daughters were the rightful owners of 4,998 shares of the company's total of 5,000 shares of stock. The ownership had been the subject of a legal dispute involving the sisters, Oscar
Oscar Hammerstein I machine's worth to around $200,000. Another invention that Hammerstein created was a more efficient plumbing system for his sink when it had leaked one night. He also moonlighted as a theater manager in the downtown German theaters. He became wealthy industrializing cigar manufacturing, and his tobacco fortune provided the money he used to pursue his theater interests. Hammerstein built his first theater, the Harlem Opera House, on 125th Street in 1889, along with 50 housing developments. His second theater, the Columbus Theatre, was built in 1890 on the same street, featuring light theatrical productions. His third theater was the first