• The Santa Fé Trail to California 1849–1852: The Journal and Drawings of H.M.T. Powell
  • West Wind, The Life Story of Joseph Reddeford Walker, Knight of the Golden Horseshoe
  • The Expedition into California of the Venerable Padre Fray Junípero Serra and His Companions in the Year 1769
  • An Original Leaf, from the Bible of the Revolution, and an Essay concerning it, Colonial Edition
  • The Diary of Johann August Sutter, With an Introduction by Douglas S. Watson, Number 2 of the Grabhorn Press Reprints of Rare Americana
  • The Spanish Occupation of California: Plan for Establishment of a Government; Junta or Council held at San Blas, May 16, 1768; Diario of the Expeditions made to California Assembled for this book