Tehama County Records are at the courthouse in Red Bluff and at the Public Library across the street. The Library is great. It is a retired Safeway store that has been converted into a big user friendly library. Be sure to notify the library by mail that you are coming so that they can arrange for a volunteer to be there to help you. Re maps… I like the USGS maps for working in the old mining camps. You should be able to find them on the Internet, and order by mail anything you need. Get the 7 minute map as it will show the most detail. Let me know if you need help here. There is a USGS not too far away. Check the LDS films for Tehama County, too. There are several collections available on film, and in Tehama Co, too. I found one series of books at Chico State. And another at the Tehama Co. Library in Red Bluff. Each had info the other didn't have. Check above for surname, subject, business name and location. There is lots of info. Also consider checking out the Tehama County Historical Museum in Tehama (town). They have an annual magazine that has very good articles worthy of reading. Have a fun trip. It will be very hot there in mid summer. Bonnie Bliss San Jose, California