1967 Gibson EB-3 Electric “SG” Bass – The Trogly's Guitar Show
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
Gibson EB-3 - Wikipedia
Gibson EB3 1973 Walnut Bass For Sale Andy Baxter Bass & Guitars Ltd