[NEW ENGLAND COMMERCE] ,AUTOGRAPH LETTER SIGNED BY JOHN KNIGHT. 1 1/4 pages of folio size, "Portsmouth, N. England, Jan. 14, 1717/8", to the master of his sloop "Jonathan & William", instructing him for his next voyage; and a document signed by Jan NEPERU, Governor of Surinam, one page, oblong folio, May 5, 1772, with red wax seal, serving as a permit for the sloop "Speed" to proceed to Boston. Estimate $200-300