cover 1857 small entire letter to Pondicherry bearing 1856 ½a. cancelled by superb "C/147" and with double-arc d.s. in red on reverse, and 1868 large part native entire registered to Pondicherry bearing 1a. strip of four similarly cancelled and with larger double-arc d.s. alongside; also 1867 entire letter bearing 1a. strip of three (other stamps removed) and ½a. pair on piece similarly cancelled

Details
cover 1857 small entire letter to Pondicherry bearing 1856 ½a. cancelled by superb "C/147" and with double-arc d.s. in red on reverse, and 1868 large part native entire registered to Pondicherry bearing 1a. strip of four similarly cancelled and with larger double-arc d.s. alongside; also 1867 entire letter bearing 1a. strip of three (other stamps removed) and ½a. pair on piece similarly cancelled