I doubt DownThemAll will work, but if it does please let me know. I've downloaded a few using the slow download links and it takes about 10 minutes for each of them. But internet speeds vary.
I have smokin' hot AT&T Fiber and can download things very fast. I haven't tried DTA yet, due to the way the page is set up, I doubt it'd work, but I can always try and see. If it's a modest donation, I wouldn't mind making one, to be able to take advantage of DTA, but I won't know that until I try.
I was interested to see that
Triumph contained some secular advertising. They had an ad for Schick razors, which makes me think that the Frawley family might have been patrons of
Triumph.
The New American also carries advertising for small companies presumably sympathetic to their cause, such as the Zignego family in Wisconsin that owns a road construction company.