This item is a pole pruner by the E.C.Atkins company out of Indianapolis. I do not know when this item was made but i believe the company closed in 1944. The saw shown attached to a wooden pole being held in place by a wood screw.. It is 20 1/2 inches long with the cutting edge being 15 inches long. Cast into the saw on one side is " E.C.ATKINS & CO MADE IN USA". A number 2 with a circle underneath is stamped on the other side. There is a wing nut so the saw can be loosened or removed and three angle adjustment holes. There is surface rust but in great shape for its age and very usable.