Drawing of conical towers on the East African Coast, depicting detail of Ibadhi Mosque, Mombasa (after 1846 A.D., probably c.1850 A.D.), Minaret of Shela Mosque (1829 A.D.), lighthouse, Mombasa and Minaret of Malindi Mosque, ...

Photographs depicting the entrance to the fowl-run, Contermanskloof, Durbanville.

Photograph depicting the gateway of the fowl-run at Contermanskloof, Tygerberg.

Drawing of Coorenharp, carved stone in St. Lucien Steeg, Amsterdam.

Drawing of corbelled huts, depicting detail of type A huts (a hearth, a plan, a lelapa, a section across, types of roof closure and entrance 'a'), type B huts (a section across, a paved floor and entrance 'b') and a type C hut.

Drawing of couple roof trusses, depicting detail of Puntjie (2 thrusts, 2 couples and a collar beam), Heidelberg (a collar beam) and Elands Bay (a collar beam and a tie beam).

Drawing of a plan of stones-floor and details of woodwork of Cuyler Manor water-mill, Uitenhage, depicting detail of a door, a shutter holdback, a shutter, a joist, a millstone, a slate bridge, a post, steps up and steps down.

Drawing of the drive to the runner-stone, Cuyler Manor water-mill, Uitenhage, depicting a sack hoist pulley.

Drawing of Danster's Nek, Zastron, depicting the original house and a later addition with a stoep, a mud seat, a door post, a dividing wall, frieze decoration, a wall cupboard, a later doorway and a platform. Detail of a ...

Drawing of decorative jewellery, depicting detail of Thetana, mahalateri mphatlalatsane (Venus), brass, lebanda, naledi and nyao/selemela (Pleiades).