Frémont, J. C., Torrey, J., & 1796- Hall, J. Report of the exploring expedition to the Rocky Mountains in the year 1842, and to Oregon and North California in the years 1843-44. Washington: Gales and Seaton.

Frémont, John Charles, J. Torrey, and Ja 1796- Hall. Report of the Exploring Expedition to the Rocky Mountains in the Year 1842, and to Oregon and North California in the Years 1843-44. Washington: Gales and Seaton.

Frémont, John Charles, J. Torrey, and Ja 1796- Hall. Report of the Exploring Expedition to the Rocky Mountains in the Year 1842, and to Oregon and North California in the Years 1843-44. Washington: Gales and Seaton.