This box contains the following: a copy of Early Spanish-California Folk-Songs, collected by Eleanor Hague, harmonized and set for voice and piano by Gertrude Ross, and published by J. Fischer and Bro., New York (1922); Tweedy Rouce's invoices, tax statements, nursery plant lists, correspondence, cards, and other materials related to the Camarillo Ranch business from early 1900s and a brochure from the 1941 California State Fair; the testimony of Arcadia Mahoney (sister of Adolfo and Juan E. Camarillo) for a suit regarding their mother's will, dated 1908; letter from lawyer Orestes Orr regarding settlement of the former case by the California Supreme Court, dated October 1908; papers on “The Railroad Comes to Camarillo” by Florence Brown Dawson; planning for Camarillo by Bill Freur; a Christmas speech by Adolfo Camarillo in Spanish; the society news section of the Camarillo News, January 1, 1929; printed business cards, stationery, and Christmas cards; blank checks, tax bills, and receipts; deeds for the period 1865-1875.

This box also contains correspondence that includes: family letters dated 1857-1870s and 1900-1941; notes from around 1908; correspondence on farming and selling businesses, and some letters addressed to Mother Martina Camarillo, 1898-1908; letters regarding the Pleasant Valley School, Board of Supervisors, and the California State Fair, dated 1907-1908, 1940; letters on the California State Automobile Association, dated 1908; letter between Adolfo Camarillo and J.P. Harrington regarding place names and local history, 1953-1957; Frank A. Camarillo's letters to and from various organizations, 1942-1943; and letter's regarding Frank A. Camarillo's Selective Service registration and 1 snapshot of Edith, circa 1942-1943.

Finally, there is also a folder of a wide variety of ephemera such as a Patterson Ranch ice cream souvenir, a ticket for the 1938 UCLA vs USC football game, postcards, cards, brochures, advertisements, Pierce Arrow Motor Car specification sheet, Mah Jong score cards and a booklet, a blank medical examiner’s form in Spanish, and regulations booklet for the 1941 California State Fair. There is also a photo album that largely includes Juan E. Camarillo’s travels and family life in Camarillo, as well as some loose photographs of family members that have not been identified or dated.