No contents, noted on flap from JOHN COWLEY, pre-paid 8d postage to ROBERT DUNMORE at GLASGOW (no other detail in address so a very well person at the time) showing POST/PAID in circle of LONDON (the so call purple/brown ink, rather faded and not complete/smudgy towards top) routed via EDINBURGH where good red BISHOPMARK added on back, some edge/corner wear with minor archival tape repairs, slight re-folded at some edges.  Useful if you are putting together a pre-stamp mail collection from LONDON to SCOTLAND with as many different postage rates as you can assemble - you won't find it easy to find one pre-paid 8d.   PLEASE VIEW OUR OTHER EBAY AUCTION & BUY IT NOW LOTS - MORE ADDED REGULARLY - PLEASE LEAVE FEEDBACK - BOOKMARK OUR EBAY SHOP AND RETURN OFTEN.