Route map shows terrain, rivers, and camps along route. General map [scale ca. 1:2,896,000] shows area of travel in relation to Makua territory and geography of northeastern Mozambique. O'Neill's route shown in red on both maps. Relief shown by hachures and spot heights. From: Proceedings of the Royal Geographical Society and monthly record of geography. Vol. 4 (1882), no. 4, pp. 193-213; held in Firestone Library. Call number: G7 .J6873