William R. Warren correspondence and business records 1823-1829
William R. Warren correspondence and business records 1830-1839
Correspondence and business records 1840-1842
Correpondence 1843 January - August
Correspondence and business records 1843 September - December
Correspondence 1844 January - September
Correspondence and business records 1844 October - December
Henry Teschemacher and William D. M. Howard correspondence 1845 January - July
Correspondence and business records 1845 August - December
Correspondence and business records 1846
Henry Teschemacher and William D. M. Howard correspondence and business records 1847
Records for the relief expedition to the mountains to rescue the Donner Party 1847
Correspondence and business records 1848
Correspondence and business records 1849
Correspondence and business records 1850
Correspondence and business records 1851
Correspondence and business records 1852 January - June
Gas lighting plan for San Francisco correspondence 1852
Correspondence and business records 1852 July - December
Correspondence and business records 1853 January - June
Correspondence and business records 1853 July - December
Correspondence and business records 1854 January - June
Correspondence and business records 1854 July - December
Family papers 1854
Correspondence and business records 1855
Family papers 1855
Correspondence and business records 1856
Agreement regarding construction of a lane on rancho San Mateo 30 September 1858
George Howard correspondence and business records 1859
George Howard correspondence and business records 1860s-1870s
Correspondence and business records undated
Account book for the schooner Julia Ann 1840-1842
Transcript of the proceedings in case no. 507, H. S. Teschemacher, et al: claimants vs. United States, defendant for the place named Lup-Yomi 29 April 1854