Portuguese Colonies. (Madeira - Sierra Leone). 1869. Stamp-less Official Mail envelope written from Madeira endorsed 'Consulate of Madeira' and headed 'On H. M.'s Service' addressed to 'The Commanding Officer, H.M.S. "Peterell", Sierra Leone or Jellah Coffee, West Coast of Africa', rated '1/4' in m/s with Sierra Leone arrival 'Oct 1st 1869' on reverse.
The Treaty between Great Britain and Ahwoonah, Accra and Addah (West Africa) was signed at Jellah Coffee 22nd June 1874.