The top one of photo is my dad's...the other one is from that collection. I'm not sure carbon or not, but that would a little on the unusual side...
here is the 15 that was next to it...they all had that blade "color", so I don't know the 15 was not SS. Also, it was a smoking house....she still does...right there in the living room...It's her house, so, I guess she can do as she wants...she's only 80 or so...

:-)Rocky