Organizations
- U.S. Census Bureau22
- Western Union22
- Berkeley High School21
- C. A. Klinkner Company21
- Columbus Camera21
- Domestic Water Co.21
- Easton, Eldridge & Co.21
- Fireman's Fund Insurance Company21
- Hell's Angels21
- International Order of Odd Fellows21
- Lawrence Berkeley Laboratory21
- Little Princess 10921
- Loading Zone (band)21
- Plant No. 1221
- S.P.C.A.21
- Union Oil Co. Refinery and Oleum21
- recreation and Parks Dept.21
- Boeing20
- Breuners Department Store20
- Dons of Peralta20