Pond on the property of the Rev. Hasbrouck Du Bois, on the east side of Woodycrest Avenue, December 6, 1899.

Water pump on the east side of Trinity Place, about twenty feet south of Cedar Street, New York City, May 30, 1902.

Water pump on the east side of Trinity Place, about twenty feet south of Cedar Street, New York City, May 30, 1902.

Fleetwood Park spring, Bronx, New York City, December 8, 1899.

Spring located 75 feet west of Woodycrest Avenue, south of E. 166th Street, and 100 feet south of Mrs. McNeeley's house on Nelson Avenue, Bronx, New York City, December 6, 1899.

Site of the Kingsbridge Beam Well [?], Bronx, New York City, December 4, 1899.

Well at the northwest corner of Broadway and W. 169th Street, New York City, December 4, 1899. View looking north to Broadway and W. 171st Street.

Unidentified man using a spring on Burnside Avenue, east of Sedgwick Avenue, Bronx, New York City, October 7, 1897.

Unidentified young woman seated at a spring on the southwest corner of North Street and Grand Avenue, Bronx, New York, October 1, 1897.

Spring on the southwest corner of North Street and Grand Avenue, Bronx, New York, October 7, 1897.

Unidentified boy seated beside a spring on the Hudson River shore, east of the railroad tracks near the foot of W. 177th Street, New York City, September 25, 1897.

Gun Club Spring, west of Fort Washington Avenue at about W. 170th Street, New York City, September 21, 1897.

Unidentified spring, Inwood, New York City, undated [c. 1897-1902].

Lechthaler's spring, west of Fort Washington Road near 168th Street, New York City, September 21, 1897.

Well in Highbridge Park, W. 171st Street east of Amsterdam Avenue, 200 feet west of Aqueduct, New York City, September 19, 1897.

Spring on Macomb's Road near Featherbed Lane, Bronx, New York City, September 15, 1897.

Man drinking from a spring in Bronx Park, north of the Botanical Garden railway station, Bronx, New York City, October 19, 1897.

Unidentified men gathered at Niles' Spring, Bronx, New York City, October 3, 1897.

Unidentified man drawing water from Niles' Spring, Bronx, New York City, October 3, 1897.

Seeley's Spring, 50 feet from Spuyten Duyvil Creek, Inwood, New York City, June 9, 1898.

Well on the Hudson River shore at W. 158th Street, New York City, May 13, 1898.

Well on the Hudson River shore below W. 149th Street, New York City, May 13, 1898.

I. Kunz's well, 80 feet west of Lenox Avenue at W. 138th Street, New York City, April 21, 1898.

Unidentified girl at the water pump at the rear of 65 E. 87th Street, north side between Madison and Park, New York City, April 21, 1898.