The Tower Grove Dairy, located at 2922 Oregon Avenue, St. Louis, circa 1894. Featured in this photo are Mrs. Anna Rumping-Albers, Margaret Nienaber, Nora Nienaber, Harry Knobbe, Anna Nienaber Knobbe, August Knobbe Jr., Margaret Knobbe, and August Knobbe. The dairy eventually went out of business in 1920. Photograph provided to the St. Louis Mercantile Library by JoAnne (Knobbe) Behm.