The Gibson Skylark amplifier circuit is a relative simple design, and is very nearly identical to the Fender Champ. In fact the the Skylark can be converted to the Champ circuit by changing just a few components.
Gibson Skylark GA-5T Tremolo 1960-1961 Vintage
Gibson Skylark GA-5T Tremolo 1961 Vintage
Vintage 1957 Gibson Skylark Lap Steel
1959 Gibson Skylark GA-5 Works Great
1961 Gibson J-50 Vintage Acoustic Guitar
1961 Gibson LG-2 ADJ Acoustic Guitar Cherry Sunburst Finish w/OSSC
