These items are original to our period.
- ALHFAM home page
- Alonzo Delano, California Correspondence, 1849-52
- California Men and Events, Time 1769-1890
- California Steam Navigation Co. Sacramento River Steamers Chrysopolis and Yosemite.
- Columbia California - Columbia State Historic Park
- Gazetteer- California, & Travel via Nicaragua, Panama, Cape Horn & Overland. by John Hayward, 1851.
- Horn's Overland Guide, from ... Council Bluffs, [Iowa] ... to ... Sacramento, California ... 1852.
- Sacramento County
- The General Railroad Law of California. enacted May 20, 1861.
- The Prairie Traveler. A Hand-book for Overland Expeditions. Capt. Marcy, 1859.
- The Traveller's and Tourist's Guide Through the United States of America, Canada, Etc. by Wellington Williams, 1851.
- Trails of Hope- Overland Diaries and Letters, 1846-1869. Utah Academic Library Consortium
- Alonzo
Delano, California Correspondence, 1849-52
- Nitroglycerine! Terrible Explosion and Los of Lives in San Francisco
- Gold Rush Sesquicentennial
- Three years in California [1851-54] by J.D. Borthwick
- Cal Biblio
- California, First Person Narratives General Collections, Titles list 1, Titles list 2
- Discovery of Gold, by John A. Sutter - 1848
- The Authenticity Triad
- California as I saw It - First Person Narratives from the Library of Congress - Part 1 and Part 2