Local history -- Contra Costa County (Calif.).; Pittsburg (Calif.) -- History.; Cities and towns.; Coal trade.; Coal mining.; Coal mines and mining.; Ghost towns.; Extinct cities.;
Explosions.; Local history -- Contra Costa County (Calif.).; Contra Costa County (Calif.).; Pinole (Calif.) -- History.; Relocation (Housing).; Richmond (Calif.) -- History.;
The Moraga Adobe was abandoned until 1939, when Katherine Brown White Irvine, wife of James Irvine, began to restore the house and expand it. The family lived there until 1950. The Moraga Adobe became California Registered Landmark No. 509 in 1954...