this is a simple demonstration--how to install a unitized curtain wall on site this is a simple demonstration--how to install a unitized curtain wall on site Skip navigation
David Livingstone (19 March 1813 â 1 May 1873) was a Scottish Congregationalist pioneer medical missionary with the London Missionary Society and an explorer in Africa.
Kurman was the northern-most mission station in southern Africa, but Livingstone's thought were soon occupied by the unknown territories to the north, and the smoke of a thousand villages where no missionary has ever been .