cover 1872 (3 Jan.) envelope "Via St. Thomas per Mail Boat" to London, bearing 1/- (small stain) with small part cancellation, H1 c.d.s. alongside overcancelled with London Paid c.d.s. in red. Photo
cover 1872 (3 Jan.) envelope "Via St. Thomas per Mail Boat" to London, bearing 1/- (small stain) with small part cancellation, H1 c.d.s. alongside overcancelled with London Paid c.d.s. in red. Photo

细节
cover 1872 (3 Jan.) envelope "Via St. Thomas per Mail Boat" to London, bearing 1/- (small stain) with small part cancellation, H1 c.d.s. alongside overcancelled with London Paid c.d.s. in red. Photo