Antique Hyatt Composition Marbled Granitoid Pool Billiard Balls Set Wooden Triangle Rack

For sale is an authentic antique complete 16-piece set of composite "granitoid" / marbled pool/ billiard balls, complete with a vintage solid wood triangular rack. Made of early composite (Hyatt / Albany Billiard Ball Co. style composition) featuring distinctive speckled "granitoid" / faux-stone marbleized texture in deep amber, ruby red, cobalt blue, and forest green tones. Classic inlaid round number medallions with antique bold font (includes complete 1–15 set). Authentic antique condition. Balls show honest playing wear, table marks, and surface scuffs consistent with late 19th to early 20th-century billiard hall use. Triangle wood rack is solid and intact. Please inspect photos for exact details.