18th-Century Ciphering Book – "Asa Sherman, His Book"
Marshfield, [Massachusetts]: 1789-1790. Wraps. This ciphering book is approximately 8” x 12.5”. It contains 64 pages of mathematical exercises. The front cover is present; the rear cover has perished. The pages are in nice shape and soundly bound; the cover is worn and soiled. It was written while Asa was..... More