1 map : col. ; 58 x 43 cm
Includes inset of St. Helena.
Nos. 89-90 in Johnson, A.J. Johnson's new illustrated (steel plate) family atlas... comp., drawn and engraved under the supervision of J.H. Colton and A.J. Johnson. 1861.
Relief shown by hachures. Depths shown by soundings.
Prime meridians: Washington and Greenwich.
Shows land and sea routes of various explorers.
Includes images of Cape Town and Port Natal.