[Collection of Three Autograph Letters to Fellow Astronomer, Dr. John Lee (1783-1866), Written from the Royal Observatory at the Cape of Good Hope and Talking about Maclear’s Field Survey during the Measurement of the Southern Arc of Meridian, Seventh Cape Frontier War (1846-47), Leper Colony on the Robben Island &c...
Royal Observatory at Cape of Good Hope: 1844-1846. Royal Observatory & Cape Point, the Cape of Good Hope, 1844-1846. Three.....