3 media by topic ∙ page 1 of 1
General map of a survey in California : in connection with examination...
Map shows "practicable railway routes" between Ft. Yuma on the Colorado River and the San Francisco Bay region. Scale 1:600,000. Relief shown by hachures. "Proof revised in Office of P.R.R. Surveys Feb. 10th 18... More
![[Outline map of the United States showing proposed railroad routes to the Pacific].](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMTUvb3V0bGluZS1tYXAtb2YtdGhlLXVuaXRlZC1zdGF0ZXMtc2hvd2luZy1wcm9wb3NlZC1yYWlscm9hZC1yb3V0ZXMtdG8tdGhlLXBhY2lmaWMtZjZlMDAyLTEwMjQuanBn/40/27/webp "[Outline map of the United States showing proposed railroad routes to the Pacific].")
[Outline map of the United States showing proposed railroad routes to ...
For a similar map see Carl I. Wheat's Mapping the Transmississippi West, v. 3 (San Francisco, Institute of Historical Cartography, 1957-63.) p. 193. Scale ca. 1:7,000,000. LC Railroad maps, 22 Description deriv... More
Map of North America from the latest authorities, showing the proposed...
Relief shown by hachures. "Entered according to Act of Congress in the year 1849 by J.H. Colton in the Clerk's Office of the District Court of the Southern District of New York." From the Nathaniel Prentice Ban... More