Orig. Hermon Chapin Instruction Manual for Engineer’s Slide Rule – mjdtoolparts

An ORIGINAL INSTRUCTION MANUAL FOR THE “ENGINEER’S IMPROVED SLIDE RULE” by Hermon Chapin, Pine Meadow, Connecticut. This softbound book of 36 pages was published in 1858. It measures 5 3/4″ tall by 3 7/8″ in width. It has some minor water damage to the lower sections of the pages, but it is otherwise complete and in excellent condition. Length = 5.75 Inches (Ref. Id No.: 476058) [Free Shipping]

N. Chapin Eagle Factory – Factory Matched Pair of Side Rabbet Planes

An excellent factory matched pair of side rabbet planes. These are rare to find as a pair and in this great condition. Even more uncommon is this maker, Nathaniel Chapin of Westfield, MA. He made planes in the middle of the 19th century. Considered Very Rare by American Wooden Planes 5th Edition.

Orig. 1 5/8 Inch Width Tapered Cutting Iron -Chapin-Stephens – mjdtoolparts

A 1 5/8 INCH WIDTH TAPERED CUTTING IRON by the Chapin-Stephens Company, Pine Meadow, Connecticut. This old well presrved tapered cutting iron is in superb condition and could be put directly to use in an appropriate size plane or if you are making your own plane. Length = 7.00 Inches (Ref. Id No.: 340953) [Free Shipping]