Near-blank verso with show-through of the treadwheel hoist
A faint sketch made visible only by restoration
This verso is almost entirely blank; it is crossed only by the faint show-through of the great toothed wheel drawn on the recto. Near the lower centre a small, very faint sketch can be made out, which the e-Leo transcription records as having been 'invisible before the restoration.' No transcribed text belongs to the drawing itself, only the editorial note.
On this page
Faint sketch revealed by restoration
A small, very faint mechanical sketch sits near the lower centre of the otherwise empty sheet; the transcription notes it was invisible before the leaf was restored. The rest of the visible marking is the ghostly offset of the toothed wheel drawn on the recto.