Geared mechanism with cogwheels and a wheel
A frame carrying a gear train and a large wheel, in red chalk and ink
A mechanical assembly drawn in red chalk and reworked in ink occupies the sheet. A frame supports a cluster of toothed cogwheels that engage one another, with a large wheel set at the right and several rods or rope-lines descending below. The catalogue records the leaf as bearing no writing, so the construction is presented without an explanatory note; its full purpose is not specified.
On this page
Cogwheel train within a frame, with large wheel and descending rods
At the centre a group of toothed wheels mesh together inside a braced frame, their teeth carefully indicated. A large wheel stands to the right and a second circular element below, while several straight rods or cords run down from the mechanism. The whole reads as a geared device, but the drawing carries no lettering or caption to name its function.