Drawing of the tentering system at Mostert's Mill, Mowbray, Cape Town, depicting detail of a lighter-staff, a lighter bar, a stones floor, a meal floor and a bridge-tree.

Drawings of the undershot wheel from Vergelegen, depicting the reconstruction and a sketch from the "accusation" (enlarged).

Photograph and drawing of Verloren Vallei water-mill, Ceres, depicting detail of a raised hearth, a loft, a stones-platform, a launder and a water-wheel.

Drawings of the types of twist-pegs at Mostert's Mill, Knorhoek, Prince Albert Mill and Kleine Zand Drift.

Drawing of an axle-tree of the Vergelegen wheel and a cross-head gudgeon.

Drawing depicting a windmill and some buildings.

Drawing of an overshot clasp-arm water-wheel, Prince Albert mill.

Drawing of an achterhuis table.

Drawing of a gimbal rynd at Elim Mill, Bredasdorp, depicting detail of the underside of a runner-stone with a gimbal rynd, a hackle-plate, a bedstone with a spindle head, a bearing and bearing pad.

Incomplete drawing of Wadrif horse-mill.