Brilliant Cut Paper Cat on Red Construction Paper mortar I believe this 1854 notebook—titled

I believe this 1854 notebook—titled “A Key to Common Trigonometry & Surveying Demonstrated & Draughted by Charles Rudy” (and including a series of wonderful drawings relating to astronomy

Math includes matters relating to all sorts of measure (ale/beer measure

or for a game of telephone

excepting the dustcover

Stains and spotting here and there but overall good condition

Brilliant Cut Paper Cat on Red Construction Paper mortar I believe this 1854 notebook—titledPurrrfection! A very Calderesque sort of cat I think, executed by a brilliant child named Elaine Rasilla in 1980, as signed on reverse. Composed of cut bits of white cream paper adhered to red construction paper, with especially excellent ears on a wheel like head that make it look as if it could walk away if turned upside down, too! 9 1 8" x 6 1 16". Very good condition, construction paper remains bright red and is not especially brittle. Small