CIRCA 1890 VALENTINE 'ANTI SLAVERY' ENVELOPE DERAEDEMAEKER REPRINT. A very fine unused circa 1890 Deraedemaeker reprint Valentine 'ANTI SLAVERY' envelope in black on blue wove paper depicting at left Britannia protecting a slave with a flag inscribed 'GOD HATH MADE OF ONE BLOOD ALL NATIONS OF MEN'. On the opposite shore are images of slaves being ill treated. (Ref 144588).
