This is a very nice Richardson mitre saw made “expressly for the Marsh Mitre and Framing Machine,” which later became the Stanley No. 100 Mitre Machine in 1926 when Stanley bought Marsh. 12 PPI and very straight. No damage or missing teeth. It has a small tag taped to the handle which reads, “Millers Falls Mitre Box.” This was placed here by the previous owner who was using it in a No. 1285C mitre box.
Overall 31.5″ x 7″ and weighs just under 3 pounds.