Anderson plows were built in Cambridge, Massachusetts
This small Anderson V plow was originally only 4' wide but has been extended to 7'.
I assume the sw means sidewalk,
38 is the width of the cutting edge,
and V is style.
This is my Anderson SW-38-V sidewalk plow.
Plow was sold originally to the City of Rochester. I got it this winter from Demo's Salvage yard in Bergen NY. I modified the hitch to fit my tractor, had it blasted and painted. Now all I need is more snow. Bill