This old photo shows, an old friction bearing snowplow 25 plus years ago, it was cut up for scrap in 2006, last one in eastern Canada, i was told it served know more useful purpose, It was built around 1939-1940..Had many a runs with her..But i think some people believe it doesn, t snow anymore up here in Canada, Surprize We, d go fire up the oil stove, clean off the nose, check the skis and cutting blades the day before..