Envelope addressed to Honourable Joseph Howe, 43 Sackville Street
43 Sackville Street, Mayfair, London. Edward George Geoffrey Smith-Stanley, 14th Earl of Derby, June 1866 - February 1868, and First Lord of the Treasury and Leader of the House of Lords and Prime Minister.
Reference no.: Sydenham Howe Nova Scotia Archives accession 1994-272 page no. 13