Unused on cover / entire letter 1864 (2 July) envelope (complete with contents) from London to Joseph E. Brown, Governor of Georgia, at Milledgeville, Georgia, "p "Will O' The Wisp" from Nassau to Wilmington, rated "12" and showing albino embossed "FORWARDED BY/GEO CHAMBERS & CO/NASSAU/N.P." alongside Wilmington c.d.s. for 30 July; the contents concern a Bill of Lading for cotton shipped per S.S. Index on joint account of the Confederate States and the State of Georgia. Photo