I have a '65 fender mustang and it's got the smallest frets I've had the pleasure of fingering. I personally prefer the
jumbo frets on my RG even over the fat ones on my LPC but if you're lookin for 22 frets made out of (lookin for somethin witty to say.... Can't think of anything) 3/32 width by about 1/16 hight, a '60s era mustang might do ya.