Mechanical linkage sketches with a jotted set of numbers
Faint studies of levered devices beside four scattered figures
Faint pen-and-metalpoint sketches spread across the sheet show mechanical linkages: a caliper- or compass-like tool at upper right, a shaft-mounted fitting at the far right, and a pivoted lever arm carrying a wheel or ring at left. Lower on the leaf further faint sketches of bracketed arms are barely legible. The only transcribed writing is a small cluster of four numbers set near the right margin. The drawings are very lightly drawn and much of the sheet's content is faint and untranscribed.
On this page
A jotted group of four numbers near the margin
Set close to the right edge of the leaf is a small block of four numbers arranged in two rows. No operation or heading accompanies them, so they read as a bare memorandum rather than a worked calculation.
Faint pivoted lever and compass-like fittings
Across the sheet, lightly drawn mechanical parts include a pivoting lever arm bearing a wheel or ring, a caliper- or divider-like tool, and small bracketed fittings. The forms are too faint to read fully, and the sheet carries further untranscribed sketches.