MM,
Using your thread showing the single blade Muskrat as an example, I think we all would agree that almost anything
could show up from Schrade...

Maybe one that went in for a repair, or by customer request?
I believe the Uncle Henry line was marketed with Schrade+ (stains-less) steel, and especially a knife that may have been used around water (skinning muskrats...

).
If anybody has seen one with carbon rich blades instead, I'd bet they are here on this forum.
Who has the elusive Muskrat that MM is looking for???
Bill