Organizations
- Dohis Ranch1
- Dutch Flat Mining Co.1
- East Bay Regional Park District1
- El Sobrante Rancho1
- Fairchild Aerial Surveys1
- Farm Security Administration1
- Federal government1
- First Congregational Church, Berkeley1
- Fruitvale School1
- Ghirardelli1
- Giant Powder Co.1
- Great Western Electro-Chemical Co.1
- Green Mountain Mining Co.1
- Greninger Estate Co.1
- H.M. Newhall & Co.1
- Harvard University1
- Hays & Caperton1
- Jenks & Brukman & Co.1
- Jordan Electronics, Inc.1
- Kelly League1