Manhattan: West End Avenue - 89th Street (West) 509 West End Avenue at S.W. corner of 89th Street, the only house in this block that will be left standing after the erection of two apartment houses. The adjoining house shown here, 597 West End Avenue, will be demolished late in 1923. About 1919. Cift of E. M. Jenks. A~~No N4N2 22723