Hand-written copy textbook produced by some duplicating process. Textbook of John S. Hatheway, West Point, June 1, 1836 - "Outlines of the course of Civil Engineering"., 1836, Box: 6. Hatheway family papers, 2281. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/365347 Accessed April 07, 2026.