Bridges - Harlem River Bridges - Willis Avenue Bridge - [1st Avenue Bridge, that connests with 129th Street in the Bronx and carries the 3rd Avenue elevated line.]

Harlem River Bridges;;Second Avenue Bridge that connects with 129th Street in the Bronx and carries the Third Avenue "El".
P. L. Sperr View 1: 1931
NO REPPODUCTION View 2: 1937