cover ROTIFUNK: 1902 (18 Feb.) 2d. registered envelpoe to London, bearing 1896-97 1d. cancelled in transit at Freetown, showing oval "R/FEE PAID" and, on reverse, fine "ROTIFUNK/SIERRA LEONE" c.d.s.; the envelope with some surface damage on reverse where previously mounted, soiled and stained on front. Photo