Thanks Jack. It's a common finding on "Armor," "London," and occasionally "Nitro" steel barrels, but the first time I've seen that mark on a LRWF.
Here's more infro:
http://www.littlegun.be/arme%20belge...t%20g%20gb.htm
http://www.littlegun.be/arme%20belge...mille%20gb.htm
Knick SBT
Baker guns with 'LLH' may be marked "Nitro Rolled Steel" and "Fluid Temper Steel."
BTW: The three-lobed crown over a 'D' mark of
Jean-Baptiste Delcour-Dupont of Nessonvaux is also found on Smith, A.H. Fox, Lefever, and Ithaca NID and Lefever Nitro Special A Grades
