Tote and front knob may be attached to steel posts by means of cylindrical steel nuts rather than brass nuts. Handles and totes held in place with a blued steel screw, rather than a post with a cylindrical nut. Recessed steel knob. Semi-circular recess containing inscription 'Millers Falls' on front face of lever cap contains red paint. 1868' Type 4.
Horn is noticeably shorter, and slight belly is no longer seen on leading edge of tote.
Knob and tote attached to steel posts by means of cylindrical brass nuts. Frog now painted black. Frog adjustment screws are no longer domed, but have slightly rounded tops. Brass adjustment nut is no longer recessed. Revised April, 1955.