1980 Charles H. Kaman for Adamas Guitar Strings - Vintage Ad | eBay
Ovation Adamas I GT Cutaway Deep Contour Acoustic-electric Guitar - Reverse Beige Burst | Sweetwater
Adamas Strings for Acoustic Guitar Single strings uncoated plain - bare steel strings
Adamas 2088GT-2 12 String Deep Contour Bowl Reverse Red Burst
Ovation 1687GT-8 6-String RH Adamas I GT Non-Cutaway Acoustic Electric Guitar - Reverse Blue Burst w Case 1687-gt-8 - Canada's Favourite Music Store - Acclaim Sound and Lighting
Adamas Historic Reissue Strings Series
Adamas by Ovation 1685-2 1990 - Vintage Guitar World