Correspondence, arranged alphabetically, with single items in A-Z miscellany at the beginning. Include 6 letters, 1865-1866 from John Dougherty and 60 letters, 1865-1872 from James Patterson as agents for the sale of soapstone. There is also one letter, dated March 18, 1872, from Aaron Augustus Sargent.
Miscellaneous papers
Accounts, 1857-1869, 10 items
Placerville American, 2 issues, Sept. 1855, containing articles re Darlington.
Death notices of members of the Darlington family, 2 items.
Miscellany: 6 items, 1846-1867, including certificate for Darlington as book-keeper, Jan. 30, 1846, and memoranda re soapstone, 1867.
Dealer's report on the collection.
Diaries, 1851-1912
Accounts, 1854-1898
Tree planting books, 1861-1867
Horse books, 1886-1912