Subway Construction.
Building a School (WPA Construction).
WPA [PWA] Construction
6th Avenue Subway Construction, 15th Street.
6th Avenue Subway Construction, 16th Street.
6th Avenue Subway Construction, 18th Street.
6th Avenue Subway Construction, 26th Street.
6th Avenue Subway Construction, 14th Street.
6th Avenue Subway Construction, 17th Street.
6th Aveune Subway Construction, 30th Street.
6th Avenue Subway Construction, 17th St.
