Wow. Have you added all these since last year? Quite an impressive collection. I never would've thought that there were so many out there. Thanks for taking the time to share them with us.
Here are a few I've picked up - a horseshoe and two ribbon designs: N.W. Campbell of Ottawa, T.M. Power of Halifax, and Bryson's Medical Dispensary of Montreal. Not certain these aren't already in the thread.