Alexander Dallas Bache Letters, 1848-1860 1 folder (SC)
Bache, A. D.(Alexander Dallas), 1806-1867.
Papers of the American physicist, Superintendent of the United States Coast Survey, 1843-1867. Grandson of Benjamin Franklin. Eight outgoing letters, including five to explorer and physicist I.I. Hayes; with one each to explorer Charles Wilkes and politician Millard Fillmore.