Africa continent unique boundaries 1887 large scarce Bradley-Mitchell hc mapAfrica. (Old Maps, 19th Century Maps, Africa, Egypt, Nile Delta, St. Helena, Cape Colony, Guinea, Madagascar, Congo, Angola, Mozambique). Issued 1887, Philadelphia by Bradley, successor to S. A. Mitchell. Fine oversize late 19th century lithographed map, with original hand color. This late Mitchell map was issued by Bradley for a short period before disappearing from publication. There are numerous variant issues, this one with a fascinating