Leaf declared blank, with show-through of mechanical apparatus
Curator's note; ghosted wheel, rods, vessels and a device visible through the sheet
The catalogue records this leaf as invisible before restoration and without writing or drawings on this side. What appears are faint, ghosted forms showing through the thin paper: a large arched wheel fitted with a ladder-like row of rungs, horizontal rods, vessels and a columnar fitting, with a small device drawn more darkly in ink at the upper right. Because none of this belongs to the transcribed face, further untranscribed drawings and writing are present on the sheet.
On this page
Ghosted mechanical apparatus visible through the sheet
Through the paper a large arched wheel carrying a ladder-like row of rungs shows at centre-left, crossed by long horizontal rods and struts. A small mechanism is sketched more firmly in ink at the upper right corner. These are show-through forms from the other face, not marks transcribed on this side.
Vessels and a pump-like fitting
At the lower right a flask and a rounded vase-shaped vessel appear beside a tall columnar fitting that resembles a pump or standpipe. Together with the wheel above, the forms suggest a water-raising apparatus, though they are too faint and are seen only in show-through. No text describes them in the bundle.