Circles;
CONTINENTAL (OMN) att
• AKA: Continental Hall
Atterbury & Company (Pittsburgh-PA, Company Operated: 1850's-1900), Introduced: 1875
• NOTE: Sid Lethbridge: 1875 based on the design patent by Atterbury in July 1875
• Motifs: (Circles), (Scenes), (Letters/Numbers)