1. William Cushing journal of a voyage to the Columbia River and related papers, 1843-[1870]. Creator: Cushing, William, 1823-1875 Published / Created: 1843-[1870] Call Number: WA MSS S-1734 Image Count: 72 Found in: Beinecke Rare Book and Manuscript Library > William Cushing journal of a voyage to the Columbia River and related papers, 1843-[1870].