Report to the Aqueduct Commissioners, by the President, James C. Spencer, containing reports of the secretary, John C. Sheehan, and of the chief engineer, Benjamin S. Church, giving a review of the work of the Aqueduct Commission to January first, A.D. 1887, including the plans and work of construction of the New Croton Aqueduct to that date, and the proposed dams and reservoirs and other appurtenances of the same, made in accordance with the resolutions of the Aqueduct Commissioners. January 1, 1887, New York City.
New York: the commission, 1887. Hardcover. Pagination to p.63, following which profuse half- and full-page photographs reproduced in steely-blue gravure; numerous folded stats; profuse folded maps (many with multiple spot-color guidelines); many many diagrams (showing details such as "the Timbering of Shaft 13," and "Blow-Off and Waste Weir at South..... More
Cat.No: 233635