1. Earl Amherst of Arracan letters to Sarah, Countess of Arracan, 1806-1822. Creator: Amherst of Arracan, William Pitt Amherst, Earl, 1773-1857 Published / Created: Undated Call Number: OSB MSS 91 Container / Volume: Box 1 | Folder 16 Image Count: 4 Found in: Beinecke Rare Book and Manuscript Library > Earl Amherst of Arracan letters to Sarah, Countess of Arracan, 1806-1822.