The Gibson Bass Book - 1970 Gibson EB-3 with slotted headstock. The EB-3 was produced from 1961-1979. From 1961 to 1970 Gibson used the small headstock with closed string posts on the
No longer available - 2013 Gibson EB Bass EC | TalkBass.com
Gibson EB-3 Bass Guitar | Reverb
Vintage 1966 Gibson EB-0 Electric Bass Guitar | eBay