Collection place
- Baird (historic place), Shasta County, California22 objects
- Bald Rock, Tuolumne County, California19 objects
- Bank of Yuba River 20 miles N of Nevada City, Sierra County, California1 objects
- Bat Butte area, Lava fields, Siskiyou County24 objects
- Beach east of Lake Annie, Modoc County, California1 objects
- Bear River, Placer County, California8 objects
- Bear Valley, Placer County, California2 objects
- Bearpaw Camp area, Lava fields, Siskiyou County4 objects
- Behnden Place, Calaveras County, California1 objects
- Big Creek, Tuolumne County, California23 objects
- Big Lake, Fall River Valley, Shasta County54 objects
- Big Meadows (historical place), Plumas County, California2 objects
- Big Springs, Siskiyou County, California1 objects
- Big Valley, Lassen County, California1 objects
- Bijou, South Lake Tahoe, El Dorado County6 objects
- Black Butte, Siskiyou County, California1 objects
- Blue Lakes, Tuolumne County, California4 objects
- Boulevard Cave, Lava fields, Siskiyou County1 objects
- Brick Kiln Mound, Anderson, Shasta County9 objects
- Brockway, Placer County, California1 objects