cover 1859 (12 Mar.) entire letter from Colombo "p Steamer from Galle" to Bombay, bearing 1d. pale blue (defective) paying the internal rate only and showing Galle Post Paid c.d.s. in red and STBG/AS 4" alongside, Colombo Steamer Letter c.d.s. on reverse; filing crease through adhesive though a most unusual franking. Photo