Pages that discuss the defunct Realty Syndicate:
- Key System
- Key Route Inn
- Westbrae, Berkeley, California
- Idora Park
- Oakland, California
- History of Piedmont, California
- Frank C. Havens
- Francis Marion Smith
- 1982 Borax Pioneer: Francis Marion Smith, George Herbert Hildebrand (San Diego: Howell-North Books). The story of "Borax" Smith, of Oakland's Realty Syndicate, Key Route, and Arbor Villa (his expansive mansion) fame.