Hope you're having a wonderful Sunday there Mike; thanks for sharing some of your collection. Just goes to show how much un-released ( to digital) Quad still remains out there to experience. I've only been collecting for a few years now and you already have titles that I don't have. Normally I don't bother with the titles that have already been released in SACD or other digital Matrixed formats (mainly I'm talking about the Dutton Vocalion stuff that you'll find should sound much cleaner/ no ticks & pops, discrete sounding and mastered brilliantly compared to an LP decode.)
It will be very interesting to see what else you dig up on your Quad travels.
Just wondering what LP title your Pup decided to park his butt on