You are viewing a Map and profile of the Tejon Pass : from explorations and surveys / made under the direction of the Hon. Jefferson Davis, Secretary of War by Lieut. R. S. Williamson, Topl. Engrs. assisted by Lieut. J. G. Parke, Topl. Engrs. and Mr. Isaac Williams Smith, Civ. Engr., 1853. It was taken in 1859.
Los Angeles County (Calif.).
Routes in California to connect with the routes near the 32nd and 35th Parallels. Relief shown by hachures. From U.S. War Department, Explorations and Surveys for a Railroad Route from the Mississippi River to the Pacific Ocean.
We have created this collection of photos primarily to serve as an easy to access educational tool. Contact email@example.com for information or questions on this map.