Center in first collage is an Akro Moss Agate.
Bottom right in first collage is a handgathered slag. (handgathered, machine-rounded)
Bottom left in that collage is a West Virginia swirl.
Bottom center needs more views.
In second collage, right center is another WV swirl.
Middle marble looks a little slaggy but could be a transparent swirl, and if so then odds are it's from a WV company.
Left center has several views in the collage but most are small. So more or larger views would be good. Before I see more close-ups, I see potential for it being Peltier, Vitro or Akro or even possibly a very nonbusy swirl.