This advert appeared in the Convoy magazine a few months ago, and is still on the site ( although the forum is down at the moment).
The seller is a good guy, as are all folks from Manitoba:
TRADE: (trade only) 1 Windsor Carrier canvas tarp NOS. Will consider the following and others: Long Branch 303's Dewats, HUP penthouse tarp, a switchboard that mounts on the chorehorse cabinet in a HU-W or other trades.
Offers to
Rob.
Stewart