Neatly written Entire Letter on trade & business matters, charged 2d postage to merchants in STIRLING showing good red BISHOPMARK on back (small area of flap torn out where seal opened) - Scottish Bishopmarks before 1780 are scarce to find and those before 1760 are RARE.   SOCIAL HISTORY, STIRLINGSHIRE.   PLEASE VIEW OUR EBAY SHOP FOR LOTS MORE AUCTION AND BUY IT NOW ITEMS - MORE ADDED REGULARLY - PLEASE LEAVE FEEDBACK