Manhattan: 6th Avenue - 40th Street (West)

(1)
Sixth Ave.. east side, north from, but not including West 40th Street. View shows a sheet wall bcing constructed to protect undergrOund aqueduct in preparation for the construction of the new Sixth
Ave., Municipal Subway.
Mar:h 28, 1936.
P L. Sperr.
(2)
The same, at a different angle.
March 28, 1936.
P. L. Sperr.
(3)
The same again.
March 28, 1936.
P. L. Sperr.