Nantucketdink

Yes, although there was a SMM with a similar look too.

There are additionally some 3/4” JABO Classics in these colors that are easier to misattribute as blue devils because of the size. Picture may be harder for me to find hold on

There are little Ravenswoods in these colors that are clearly too small to misattribute as blue devils, but are similarish in the totally wrong size

I believe this one is Champion

It sure looks champion to me

I cant help for what it is, but I can help by ruling out JABO

alox is another very strong possibility. JABO made some quite like it too but this one isn't JABO.

Mylee tankwash

The Mylee tankwash had some killer oxblood patches. Many included lutz stripes too

These are the patches from Scalawag. The other marbles in Scalawag were swirls.

April Fling. Darn this is still a copy of my original pic. I need to get these out and take another original pic as so much detail gets lost screenshotting

April Fling was the name of the run. Many many people misattribute the April Fling Run to the Scalawag Run because they were sold misattributed on ebay for years that way by one seller and then people repeated the mistake. They were totally seperate runs. JABO made patches on many occasions across the years although many are unaware of this. Almost all of the April Fling marbles were patches and only a few of the Scalawag Run were patches. Its just like familiarizing oneself with any run of marbles...different color combinations in the two different runs. Let me find some of my original pics to post here of the 2 runs. Yours are all April Fling.

Those are not Whisplers. They aren’t euro sparklers either(at least not any that I am familiar with and I have several hundred). My best guess would be Master.

The second one is likely Champion