https://jakewildwood.blogspot.com/2014/03/parts-early-1960s-gibson-sideways.html?m=0
Parts: Early 1960s Gibson "Sideways" Vibrola Unit
Update: Sorry, this unit is sold. I've had this stashed away in my parts bin after removing it from a 40s Gibson (acoustic) archtop gu...
partsearlygibsonsidewaysunit