Had a bit more time to look at exactly what I have found and the sizes are:
mounted tom 12x7
bass 24x12
snare 14x5.5
Snare: 8 lug, 3 point strainer, single flanged hoops (no engraving), appears to be ply with maple re-rings, hardware is nickel coated
Mounted tom: stick chopper hoops, top one engraved "Radio King", calf heads stamped "Radio King", 6 single tension nickel lugs
Bass: 10 double tension nickel lugs, Slingerland cowbell/wood block holder, hoop mounted cymbal stand, hoop mounted spurs, calf heads stamped "Radio King"
Hi-hat stand footboard reads "Slingerland Crupa"
Bass pedal reads "Slingerland Epic"
Duco finish is cracked and flaking severly, but has a very vintage look.
Posted are a few more photos of the snare.
What exactly do I have here?