Bands/Rings;
DITHRIDGE & CO. CRYSTALLOGRAPHY (AKA)
• AKA:
Dithridge & Company (Pittsburgh-PA/Jeannette-PA, Operated: 1862-1900), Introduced: c1879-1880
• NOTE: Unnamed pieces that are identified as Dithridge & Co. by shape or design.
• Motifs: (Bands/Rings), (People/Body Parts), (Crystallography)