There is a quonset hut in Dundee on Plank Street.
after reading this article I noticed a quonset hut in Hamburg at the corner of Hamburg Rd and M-36
You can see a fine Quonset Hut on Wagner Road between Liberty and Scio Church. It's right alongside the road, can't miss it, on the west side. Looks old enough to be WWII era, or Korea.