A few years before the "Bass-O'Matic" fubar that sunk the ship of gun libraries for Cabela's- they had a near mint DHE 12 bore Parker for sale- I asked the clerk about it, remarking on its near pristine condition. SN placed it at about 1925-- "That's because it was restored by DelGrego" was his prompt reply. OK, I might be a buyer, but I need to see the invoice from DelGrego tied to the serial number of this shotgun!" was my reply. "Sir, he said- we don't have that sort of information".. "Oh, well then, what makes you say it was done by Del Grego?"" "Well, that's what the party who sold it to us said".. Right!!!! RWTF