References - Africa Media Online
References The Brenthurst Library To Whom It May Concern I am the Head Librarian/Manager of The Brenthurst Library in Johannesburg, a privately-owned research library holding collections of books, pamphlets, manuscripts, artworks and photographic materials. In 2016 the library collaborated with the Rijksmuseum in Amsterdam on a project to digitise records relating to Robert Jacob Gordon, the last Dutch military commander at the Cape. The library holds a substantial archive of manuscript material, and artworks and maps were in The Netherlands, so the Rijksmuseum wished to set up a website comb...
Source: africamediaonline.com