Great stuff, Gary!
Hey, by MY collecting standards those wouldn't be NMI cards because the border art includes a nice image of the monster!
"NMO" cards (No Monster On-'em) would be much less interesting...

It's cool that most of those cards depict young Ernst Deutsch. I was flabbergasted when I found out (not long ago) that he's the same sinister-looking guy who played "Baron Kurtz" in THE THIRD MAN and is also in ISLE OF THE DEAD (billed as "Ernst Dorian"). It's a small world for movie fans, with many cross-references.