The American Vision of Robert Penn Warren

History of the Expedition under the Command of Captains Lewis and Clark, Vol. I. / To the Sources of the Missouri, Thence Across the Rocky Mountains and Down the River Columbia to the Pacific Ocean. / Performed During the Years 1804-5-6

Reminiscences of the Thirty-Fourth Regiment, Mass. Vol. Infantry

The Journals of Lewis and Clark, 1804-1806

Reminiscences of the Thirty-Fourth Regiment, Mass. Vol. Infantry

The Province of Midwives in the Practice of their Art

The Journals of Lewis and Clark, 1804–1806