Stock Journal and Ledger of the San Pablo Quarry Co., 1906-1914

Copybook of Blake and Bilger Co., 1906 September-1907 January

Copybook of Edwin T. Blake, 1904 June-1908 March

Minutes of the Board of Directors, Venice Island Co., 1906 May-1913 October

Account Ledger of Blake and Bilger Co., 1908 November-1909 October

Account Ledger of Blake Co., 1897-1914

Cash Book of H. Peterson & Co., Inc., 1912-1914 May

Cash Book of San Francisco Quarries Co., 1908 November-1909

Title Abstract of Rancho La Jota, Napa,

Continuation of Abstract of Rancho La Jota, 1886

Stock Certificates for Interior Land Co., 1910 November-1938 March

Appraisal Invoice of The Blake Bros. Co., 1921

Pictures of the quarries

Invoices, San Pablo Quarry Co., 1907-1909

San Pablo Water Company and others, undated

Blake and Bilger Co. miscellaneous records, 1910-1912

Blake Bros. Co. financial records, 1916-1917

TLS, George Fletcher to Anson Blake, 1913 February 20