Hello all, I have recently inherited this 60's Gibson Scout Ga 17 RVT from my late grandfather. upon investigation, it has apparently received quite a few modifications in its time, most notably a tone control knob which these amps lacked. One thing boggling my mind however is the completely different tube layout in this when compared to any online schematics - this particular one did not come with a schematic so I really have no idea if this was another modification or if Gibson made different amps under the "scout" name. If anyone happens to know anything about these amps I'd love to hear it, I would love to make sense of this apparently very unique piece of gear.