Brown, Thomas A., 1823-1889.; Local history -- Contra Costa County (Calif.).; Lawyers -- California -- Contra Costa County -- History.; Credit -- Contra Costa County -- History.
Explosions.; Local history -- Contra Costa County (Calif.).; Contra Costa County (Calif.).; Pinole (Calif.) -- History.; Relocation (Housing).; Richmond (Calif.) -- History.;
Local history -- Contra Costa County (Calif.).; Schools -- Contra Costa County (Calif.).;
"De Anza High School Sign. Removed from the site of the old high school just prior to demolition in 2013. This sign was mounted in front of the entrance to the old school for many years, though it probably is not the original sign" -- Provided by...
Brown, Thomas A., 1823-1889.; Local history -- Contra Costa County (Calif.).; Land tenure -- California -- Concord -- History.; Land tenure -- California -- Pleasant Hill -- History.;
Brown, Thomas A., 1823-1889.; Local history -- Contra Costa County (Calif.).; Real property -- California -- Contra Costa County -- History.; Land tenure -- California -- Contra Costa County -- History.;