Shore end of narrows siphon built in open trench dredged to depth of 50 ft

Engineering Index Backfile | 1916

Brooklyn and Staten Island tunnel. September 29, 1890. -- Referred to the House Calendar and ordered to be printed

United States | TIBKAT | 1890

Staten Island Bridges Program

Ciano, P. G. / International Bridge, Tunnel and Turnpike Association | British Library Conference Proceedings | 1995

Artwalks in New York : Delightful Discoveries of Public Art and Gardens in Manhattan, Brooklyn, the Bronx, Queens, and Staten Island

Harrison, Marina / Rosenfeld, Lucy D. | UB Braunschweig | 2004

Crossing the Narrows

Spoth, Thomas / Whisler, Ben / Moore, Tim | ASCE | 2016