Geographical memoir upon Upper California by John Charles Fremont

Addressed to the Senate of the United States in 1848. To which are added, extracts from Hakluyt's Collection of voyages, La Peyrouse's voyage, Venega's History of California, Harris's collection of voyages, Von Langdorff's travels, Alcedo's Geographical and historical dictionary, Hasting's Guide to Oregon and California, Farnham's Life and adventures in California, The President's message to Congress, December 5, 1848, Col. Mason's Report to the secretary at war, Letter of the Rev. Walter Colton, August 29, 1848, Certificate of mint, Letter of Thomas O. Larkin, late consul at Monterey, Letter from Com. Jones to the Secretary of the navy, Oct. 25, 1848, Editor of the Oregon spectator, his account of Oregon