Double Sided 19th C. Mensuration Notebook Page with Watercolor Diagrams in Period Frame biblical She is not especially sturdy

She is not especially sturdy on her legs when they are fully extended

On the left side of the paper two "Fold" notes mark the spots by which this drawing folds up to show this cast of characters pre-blackout (still a bit risqué

and as saturated as if it were painted yesterday

6 1/4" t x 3 3/8" w x 4 3/8" d

Double Sided 19th C. Mensuration Notebook Page with Watercolor Diagrams in Period Frame biblical She is not especially sturdyI just can't resist a pretty diagram, all the more so in watercolor on the page of an earlyish 19th century mensuration notebook, and even better in a terrific period frame holding two pieces of glass, so as to make the flip side with more diagrams visible on reverse. Lovely just to look at, but also nice to be reminded of how to calculate the area of a square, draw an angle from a quadrilateral, etc! Framed as found: 10 1 8" x 8 11 16 x 3 4. Paper: 6