"The Massey-Harris Pony was manufactured in Woodstock, Ontario, Canada from 1947 until 1957. About 28,000 of these tractors were built during the 10 year production run. The Pony was by far the most popular model of the Massey Harris equine line."
Source:
Farms
This nice tractor is mostly likely a Massey-Harris Pony 11, since made in Canada, and deemed the post popular model and "Pony" is in on the hood, it fits the description. There are six tractors on display at the Red Barn Fruit Market, this Pony is the best preserved.