Cancelled Postal Forms... Save Them!

Recently I realized that for years I have been throwing away all my USPS delivery confirmation and insurance slips. That means I have also been throwing out cancels from various post offices! Now I try to remember to save the slips. Here are a few cancels to share for those interested...













NOTE TO MODERATORS: how about a section just for discussions about postal markings, cancels, etc? ;-) ;-)