1931; 1932

Manhattan: 6th Avenue - 49th Street (West)

(1) Sixth Ave., east side, between West 49th (right) and 50th (left) Streets, and showing clearance for the new R.C.A. Building; a unit of the Rockefeller Center development, east to Fifth Ave., at which point appears Sak's Dept. Store. Directly across the top of the afore mentioned building, appears No. 444 Madison Ave. On the left of same, is the General Electric Building. June 28, 1931. P. L. Sperr. (2) The same; and also showing the spires of St. Patrick's Cathedral. June 28, 1931. P. L. Sperr. (3) The same, and showing excavation in progress. February 14, 1932. P. L. Sperr.

Photo from the New York Public Library - Milstein Collection