![[Croton Aqueduct, (Westchester Co., New York). Method of tunnelling in earth] / John B. Jervis, chf. engineer.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMTYvY3JvdG9uLWFxdWVkdWN0LXdlc3RjaGVzdGVyLWNvLW5ldy15b3JrLW1ldGhvZC1vZi10dW5uZWxsaW5nLWluLWVhcnRoLWpvaG4tY2FiNzkxLTEwMjQuanBn/40/43/webp "[Croton Aqueduct, (Westchester Co., New York). Method of tunnelling in earth] / John B. Jervis, chf. engineer.")
[Croton Aqueduct, (Westchester Co., New York). Method of tunnelling in...
Drawing shows section of tunnel with two men working on scaffolding frame. No. 13. Forms part of: Engineering Societies Library Collection (Library of Congress). Accession box no. DLC/PP-1997:086 c1 (d1) f4
![[Croton Aqueduct, (Westchester Co., New York). Pipe chamber, Manhattan Valley. Elevation, sections, and details. Rendering] / John B. Jervis, chief engineer.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMDUvY3JvdG9uLWFxdWVkdWN0LXdlc3RjaGVzdGVyLWNvLW5ldy15b3JrLXBpcGUtY2hhbWJlci1tYW5oYXR0YW4tdmFsbGV5LWVsZXZhdGlvbi05Mzg2OWEtMTAyNC5qcGc%3D/40/30/webp "[Croton Aqueduct, (Westchester Co., New York). Pipe chamber, Manhattan Valley. Elevation, sections, and details. Rendering] / John B. Jervis, chief engineer.")
[Croton Aqueduct, (Westchester Co., New York). Pipe chamber, Manhattan...
Public domain photograph of building plan, architecture design drawing, free to use, no copyright restrictions image - Picryl description
![[Croton Aqueduct, (Westchester Co., New York). Pipe chamber, Manhattan Valley. Elevation, sections, and details. Rendering] / John B. Jervis, chief engineer.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMDUvY3JvdG9uLWFxdWVkdWN0LXdlc3RjaGVzdGVyLWNvLW5ldy15b3JrLXBpcGUtY2hhbWJlci1tYW5oYXR0YW4tdmFsbGV5LWVsZXZhdGlvbi02OWYxYTQtMTAyNC5qcGc%3D/40/31/webp "[Croton Aqueduct, (Westchester Co., New York). Pipe chamber, Manhattan Valley. Elevation, sections, and details. Rendering] / John B. Jervis, chief engineer.")
[Croton Aqueduct, (Westchester Co., New York). Pipe chamber, Manhattan...
Public domain scan of drawing related to architecture design, elements of decor, free to use, no copyright restrictions image - Picryl description
Croton Aqueduct, (Westchester Co., New York). Detail of ? pipes
Architectural drawing showing sections of pipes and section of a spigot and faucet joint for the 1" pipes and section of a spigot and faucet joint for the 1 1/4" pipes, scale 6" to a foot. Scale 1/2 and inch to... More
Skeleton map, showing the position and connections of the Michigan Sou...
Outline map of the northeastern United States showing railroads in operation, under construction, and under proposal. Chartered in 1846 and consolidated April 1855 with the Northern Indiana Railroad under the n... More
Harlem River bridge, New York. Pile driver
Drawing shows elevations and plan of pile driver for bridge over Harlem River, now known as High Bridge, part of Croton Aqueduct. Notation on recto: "Croton Aqueduct for Harlem Bridge." Forms part of: Engineer... More
Harlem River bridge, New York. Pipe chamber on south side of Harlem Ri...
Drawing shows sections of pipe chamber and elevation of gates for bridge over Harlem River, now known as High Bridge, part of Croton Aqueduct. Notation on recto: "Superseded." Forms part of: Engineering Societ... More
![Map of the northwestern states. Shewing [sic] what proportion lies north of the parallel of South Bend of Lake Michigan. It will be seen at a glance, that the unbroken line of communication with the Atlantic seaboard, and the only winter route for northern Indiana, northern Illinois, Michigan, Iowa, Wisconsin, and Minnesota, will be by the Michigan Southern Railway, and south shore of Lake Erie.](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTIvMDMvbWFwLW9mLXRoZS1ub3J0aHdlc3Rlcm4tc3RhdGVzLXNoZXdpbmctc2ljLXdoYXQtcHJvcG9ydGlvbi1saWVzLW5vcnRoLW9mLXRoZS03YTUzZWYtMTAyNC5qcGc%3D/40/30/webp "Map of the northwestern states. Shewing [sic] what proportion lies north of the parallel of South Bend of Lake Michigan. It will be seen at a glance, that the unbroken line of communication with the Atlantic seaboard, and the only winter route for northern Indiana, northern Illinois, Michigan, Iowa, Wisconsin, and Minnesota, will be by the Michigan Southern Railway, and south shore of Lake Erie.")
Map of the northwestern states. Shewing [sic] what proportion lies nor...
Outline map of the north-central United States showing the canals and the railroad network and naming the Michigan Central and the Michigan Southern Railway. John B. Jervis was chief engineer on the Mohawk & Hu... More