1784-1850 1791-1868 1800-1874 1804-1869 1808-1875 1809-1865 1822-1885 1907-1989 19thcentury abraham ahmanson andrew artandarchitecture artandsociety artists bankbuildings biography businessmen businesspeople california computerindustry franklin history historycomputerland(firm) howardf james muralpaintinganddecoration politicalandsocialviewsbuchanan politicalandsocialviewsfillmore politicalandsocialviewsgrant politicalandsocialviewsjohnson politicalandsocialviewslincoln politicalandsocialviewspierce politicalandsocialviewstaylor politicsandgovernment presidents sheets sources unitedstates zachary