Rare Books
Report of Lieut. Henry L. Abbot, Corps of Topographical Engineers upon explorations for a railroad route, from the Sacramento Valley to the Columbia Rive
Image not available
You might also be interested in
Image not available
Profiles of routes proposed for a Pacific rail road : compiled to accompany the report of the Hom. Jefferson Davis Sec. of War / by Lieuts. G.K. Warren and H.L. Abbot. Corps of Topographical Engineers
Rare Books
Four routes are profiled from Northernmost to Southernmost. Elevations of important points are shown along with anticipated grades. MS note: X68761. Relief: profile. Graphic Scale: Miles. Projection: Plane. Printing Process: Lithography. Verso Text: MS note: Pacific RR Profiles of route.
68761
Image not available
Map of the Department of the Columbia : Projected and compiled at the Engineer Office, Department of the Columbia / By Lieut. Thomas W. Symons, Corps of Engineers, assisted by Alfred Downing and C. C. Manning, Topographical Assistants, U.S. Army, Drawn by Alfred Downing, Topographical Assistant
Rare Books
Geological formation notes in MS on map. "Brevet Brig. Gen. Frank Wheaton Commanding Department." Includes list of sources consulted in compilation. Shows military stations occupied and abandoned as of January 1881; railroads existing and projected; wagon roads, and lighthouses. From the collection of Raphael Pumpelly. Mineral data added by hand. MS note: 317934 No. 544. Prime meridian: GM. Relief: hachures. Graphic Scale: Miles. Projection: Polyconic. Printing Process: Lithography.
317934
Image not available
Report of explorations in California for railroad routes, to connect with the routes near the 35th and 32d parallels of North Latitude
Rare Books
29974
Image not available
Map of Texas and the countries adjacent : compiled in the Bureau of the Corps of Topographical Engineers ; from the best authorities ; for the State Department, under the direction of Colonel J.J. Abert, Chief of the Corps / by W.H. Emory, 1st. Lieut. T.E
Rare Books
The Texas Republic stretches from the Gulf of Mexico to the 42nd parallel in today's Wyoming. Authorities for the map are listed along with statistics for Texas. Table: Statistics, Population, Authorities. MS note: 43466. Prime meridian: GM, Washington. Relief: hachures. Graphic Scale: Miles. Projection: Pseudocylindrical. Printing Process: Lithography.
43466
Image not available
Sacramento Valley Railroad : report of the chief engineer on the preliminary surveys, and future business of the Sacramento Valley Railroad
Rare Books
323662
Image not available
Map showing detailed topography of the country traversed by the reconnaissance expedition through southern & southeastern Nevada / In charge of Lieut. Geo. M. Wheeler U.S. Engineers assisted by Lieut. D.W. Lockwood Corps of Engineers U.S.A
Rare Books
Railroad reconnaissance south of Elko Nevada under Brig. Genl. E. O. Co. Ord; Las Vegas shows up as minor crossroad at southern end. Prime meridian: GM. Relief: hachures. Graphic Scale: Miles. Projection: Polyconic. Printing Process: Lithography.
330984