Abstract: The invention comprises an improved cordwood cutting saw accessory for small garden tractors. The saw frame is proportioned and constructed to provide a safely operable saw attachment without the need for auxiliary stabilizing supports and level ground upon which to park the tractor and operate the saw.The saw frame is cantilevered from the front of the garden tractor the minimum horizontal distance necessary to support a circular saw blade and shaft adjacent the top of the tractor cowl. The elevation of the saw is substantially between the waist and shoulders of the saw user. The vertical height of the saw frame is equal or greater than the horizontal cantilevered length of the saw frame and two or more times the height from the ground of the cantilevered attachment to the tractor.

Abstract: An improvement in a fireplace of the type having a firebox constructed of firebrick, a metal damper mechanism on top of the firebox and a chimney having a chimney flue liner therein, the improvement comprising a prefabricated smoke chamber liner having front and side walls made of flat sheets of fire resistant material which are capable of being assembled and fastened together at the job site where the fireplace is being constructed, the smoke chamber liner assembled and disposed above the firebox and the downdraft cavity and below the chimney flue liner, the smoke chamber liner supported in the fireplace on brickwork with the front and side walls extending upwardly and inwardly from the firebox to the flue liner, and the front wall of the smoke chamber liner extending downwardly below the side walls to the damper.