Mauritius. (Ceylon). 1855. Stamp-less folded letter dated 'Port Louis 22nd Sept' 55' addressed to France cancelled by oval Packet Letter/ Mauritius in red 'Oct 2nd', rated '1/-' in red crayon, endorsed 'per "Annie" via Ceylon' with French entry cachet 'Indies Or. 2 Marseille 2', charged with hand-struck '10' with 'Paris a Nantes' ambulant and Nantes arrival '1st Dec 55' on reverse.