So, I found a place online that will reprint a lot of old out-of-print Latin textbooks. They're out of India.
https://www.gyanbooks.com/I went ahead and ordered the "Premium" edition of Hugon's
Cursus Philosophiae Thomisticae, Volume I: Logica in the "Super-Deluxe" version, just to sample them. This might be a great resource for Traditional Catholic seminaries. They have versions from eBook to Paperback, Hardbound, Deluxe (partial leather binding), and Super-Deluxe (full leather).
So I got the Hugon in Green, Super-Deluxe. Appears to be very good quality thus far. Now, the text is a bit blurry here and there, since it's obviously printed from some digital copy of an old text that they got a hold of somewhere, but not bad at all. One issue I have is that they did not print the Volume # and the Volume Title on the binding. Just says "Cursus Philosophiae Thomisticase" -- "Hugon" on the cover. Well, if I get all 4 volumes, I'd have no way to tell them apart without opening the cover, if they were on a bookshelf or something. So I'm trying to work that out with them. If we can fix that issue, I'll probably try to order a complete set of books. Thomistic Philosphy, Moral Theology, Dogmatic Theology, Pastoral Theology, etc. ... for the day when all such "digital" material might be scrubbed of we get EMPed etc.
It appeared to take them about a week to print the volume, and then another one to get it shipped over to me. So I think it took about 2 weeks total to get the book.
In any case, for Philosophy I do like Hugon. He's solid, and has an endorsement from St. Pius X in the inside cover. Are there others people think highly of? for the "Cursus Philosophiae" volumes?
Then, for Moral Theology. I know that some seminaries have used Merkelbach, but not 100% sure if he's the best or just what they had available. Any thoughts on a Seminary / Manual - type Moral Theology series? After that, I would look at Dogmatic Theology. For that, Tanquerey seems good ... but open to opinions.