Antique Pressed Seaweed Specimen #5, c. 1850s primitive wooden donut turner but really I'd treat this

but really I'd treat this box more as a decorative than a functional object anyway--set it somewhere to admire it and leave it alone

including Greuby and Teco

From what I can tell it is an extremely rare one

unfurling across and down the pages one after the next in complex multiplication and division problems that remind one how nice it is to now have a calculator

this is a smallish one

Antique Pressed Seaweed Specimen #5, c. 1850s primitive wooden donut turner but really I'd treat thisSince finding a bundle of antique seaweed pressings from the Isle of Wight a few months ago, I've been looking for more, and so was thrilled to recently find a portfolio of seven of them. They came nicely preserved inside a large piece of paper with folded edges, with "Specimens of Sea Weeds for Mrs. Bindle" hand written on the front. There is a watermark on one piece dated 1852 with the printer name A. Pirie & Sons, who were located in Aberdeen,