cover 1857 (24 Mar.) entire letter and 1859 (8 Apr.) entire ex the same correspondence to Marseilles, the first with "PENANG/P.O." c.d.s. in red (Type D3; earlier than recorded by Proud) on reverse, the second with similar c.d.s. in black on face, both with French entry c.d.s. in red on face

Details
cover 1857 (24 Mar.) entire letter and 1859 (8 Apr.) entire ex the same correspondence to Marseilles, the first with "PENANG/P.O." c.d.s. in red (Type D3; earlier than recorded by Proud) on reverse, the second with similar c.d.s. in black on face, both with French entry c.d.s. in red on face