v.1. Old Spanish Trail --
v.2. Journals of forty-niners --
v.3. To the Rockies and Oregon, 1839-1842 --
v.4-5. Rufus B. Sage: his letters and papers --
v.6. Journal of Captain John R. Bell --
v.7. Central route to the Pacific --
v.8. Utah expeditions, 1857-1858 --
v.9. Relations with the Indians of the plains, 1857-1861 --
v.10. Diaries of William Henry Jackson, frontier photographer --
v.11. Fremont's fourth expeditions --
v.12. Powder River campaigns and Sawyers expeditions of 1865 --
v.13. Reports from Colorado : the Wildman letters, 1859-1865 --
v.14. Handcarts to Zion --
v.15. Far West and Rockies general analytical index...and supplement to the journals of forty-niners, Salt Lake to Los Angeles.
v. 1. Old Spanish trail, Santa Fé to Los Angeles
v. 2. Journals of forty-niners, Salt Lake to Los Angeles
v. 3. To the Rockies and Oregon, 1839-1842
v. 4. Rufus B. Sage, his letters and papers, 1836-1847
v. 5. Rugus B. Sage, his letters and papers, 1836-1847 [pt. 2]
v. 6. Journal of Captain John R. Bell
v. 7. Central route to the Pacific
v. 8. Utah expedition, 1857-1858
v. 9. Relations with the Indians of the Plains, 1857-1861
v.10 Diaries of William Henry Jackson
v.11. Fremont's fourth expedition
v. 12. Powder River campaigns and Sawyers expedition of 1865
v. 13. Reports from Colorado
v. 15. Far West and Rockies general analytical index.... and Supplement to the Journals of Forty-niners