, bearing Straits 1867-72 4c. and 30c. tied by dumb obliterators, showing Penang c.d.s. in red, framed "PD" and, on reverse, Brindisi transit d.s. Attractive. Photo" /> cover 1875 mourning envelope (flap missing) from Dutch East Indies? to Holland, marked<I> "via Penang"</I>, bearing Straits 1867-72 4c. and 30c. tied by dumb obliterators, showing Penang c.d.s. in red, framed "PD" and, on reverse, Brindisi transit d.s. Attractive. Photo | Christie's