[MIXED LOT]  George John Douglas Campbell, 8th Duke of Argyll KG, KT, PC, FRS, FRSE (1823-1900), styled Marquess of Lorne until 1847, was a Scottish peer, Liberal politician as well as a writer on science, religion, and the politics of the 19th century. Signed card 1885.  Treasury Department letter 1856 to Customs Collector at Portsmouth, NH.  Edward S. Osgood - ALS, Springfield, 1878, 3pp.  Rowland G. Hazard [1801-88] was a wealthy woolen manufacturer and author from Peacedale, RI; he was also an active proponent of women's suffrage. The RI Historical Soc. holds many of R.G. Hazard's papers. Brief 1843 document signed.  Nicholas Spinney - 1811 document signed [Kittery, Maine].  six 1925 bank checks - Limerick Maine  1981 FDC honoring the US Supreme Court.  printed Gov. Doc. 1849 concerning Norwich University in Vermont, 1p.