Jeff,
That's a beauty and if I remember correctly it was one of Rob Cook's Ebay auctions. I didn't bid because I was heading to the Chicago Show and I had already acquired a 5x14 Camco Tuxedo in Burgundy sparkle to match my 20/12/14 kit and a red sparkle George Way 5.5x14 Aristocrat Model w/ Camco Super 99 strainer. Since the drum was a 6 lugger and I already have plenty of those, I let it go.
It's hard to really see much as your pics are quite small but I do see two horizontal holes behind the strainer which are for the original strainer. It looks like it had the second version strainer on it but I would have to know the spacing to give you accurate information. The cool thing is that whoever replaced the strainer at least drilled it for another George Way strainer. That was the final and best version of the George Way strainer. The model is called the Studio Model but not to be confused with the "New" Studio Model which has Tuxedo lugs.
Steve