The Harptone/Sam Koontz connection? | Let's Talk Guild
Vintage 1965 Unbranded Sam Koontz Electric Hollow Body Jazz Guitar Flame Maple Top | Reverb
Family seeks to sell off set of 31 vintage guitars – Central Jersey Archives
Sam Koontz 17" 7 String
Joe Koontz's "Thunderbox" Guitar by D Guitars Miami LLC. - YouTube
Phil X's 1965 Koontz Custom Triple Neck Electric Guitar | WhatGear™
Vintage Guitar on Twitter: "Semie Moseley, Joe Hall, and Sam Koontz designed/built guitars for Standel. This '69 Model 1000 is from Jerry Amend. http://t.co/arGDpFmVcQ" / Twitter