Northern section of land tunnel.
Image from Transit System Survey.
Ring #97 Northbound Express tunnel.
Southbound express tunnel.
Unidentified railroad tracks.
Unidentified subway tracks.
Right-of-way on portal.
Unidentified track tunnel.
Unidentified street and railroad tracks.
Park Avenue and 41st Street, Subway Construction, April 14, 1902
Park Avenue and 41st Street, Subway Construction, June 6, 1902
The Great Subway Power Station, ca. 1904
Demolition of 55-57 Park Avenue, NY, March 21, 1902
Park Avenue and 41st Street Subway Costruction, June 12, 1902
Fire's Aftermath, Southwest Corner of Park Avenue and 41st Street, January 27, 1902
Park Avenue and 41st Street, Subway Excavation, April 30, 1901
Central Park West and 104th Street, Subway Construction, January 28, 1901
Subway Construction, Men's Room, ca. 1900
Broadway and 96th Street, Subway Construction, October 4, 1902
4th Avenue and 10th Street, Early Stages of Subway Construction, September 12, 1900
14th Street and 4th Avenue Subway Construction, October 10, 1902
Park Avenue and 38th Street, Demolition of homes for Subway Construction, March 26, 1902
Lexington Avenue Line Subway Excavations, ca. 1900
Park Avenue Line Subway excavations, July 18, 1902
Lexington Avenue line Subway Construction, ca. 1900
Subway Construction Inspectors, Broadway and 60th Street, June 4, 1901
Subway Construction, Columbus Circle, September 10, 1901
Harlem River at 132nd Street.
Southeastern corner of Manhattan Avenue and Huron Street.
Southwestern corner of Manhattan Avenue and Green Street.
Smith and Union Streets.
Jay and Willoughby Streets.
62 High Street.
Prospect Park West.
St. Nicholas Avenue and West 147th Street.
Man inside the southern end of a river tunnel.
Church Street, north of Park Place.
125th Street and St. Nicholas Avenue.
Fulton and Water Streets.
Broadway, near West 204th Street.
St. Nicholas Avenue.
9th Street in Brooklyn.
Southeastern corner of 51st Street and 7th Avenue.
60th Street and Park Avenue.
32nd Street and Broadway.
Northwestern corner of 54th Street and 7th Avenue.
Construction on East 42nd Street.