it is quite irregularly cut and I would probably replace it with a new one
changing just about right down the middle of the back
though I think likely it is at least a bit older than that
pieces of whose head appear to have been glued and re-glued over the past 100+ years or so
and with a little research I've identified the signers as a couple from Worchester
1783 British Notebook, Partial, with Ships, Fish, Geometry, etc. horsehair it is quite irregularly cutJust a handful of pages here, but a few wonderful drawings among them, as well as some text, including a passage (with lovely watercolor diagram) titled "Of Twilight and the Uses of the Air with regard to Light," a couple of pages relating to constellations, and a few pages of calculations with some pretty geometric doodlings. One full page ink drawing shows British naval ships bombarding the island of Goree (on the West Coast of Africa, a strategic