Subway Construction.
Building a School (WPA Construction).
6th Avenue Subway Construction, 17th Street.
6th Avenue Subway Construction, 17th St.
6th Avenue Subway Construction, 16th Street.
6th Avenue Subway Construction, 32nd Street.
6th Avenue Subway Construction, 15th Street.
WPA [PWA] Construction
6th Avenue Subway Construction, 26th Street.
6th Avenue Subway Construction, 23rd Street.