but there have been many adjustments, spliced wires = some go no where!

many of the components have clear old markings

simple controls

This is a very old, great looking guitar amplifier - made by STEWART or so the name plate implies.  Beautiful old 15" speaker which is working fine, a couple of loose wires and some mysterious electrical tape slices.  Not much about this that I can find, so watch here for detailed photographs, component ID info, and maybe, just maybe, some repair work !