Shape: Research Update
Contributor: Sid Lethbridge
Shape: Photo Needed
Contributor: Database Team
DOYLE & CO. No. .21 DOT (OMN) stem by Doyle and Company (Pittsburgh-PA, Company Operated: 1855-1891), mid 1880s Introduced
• AKA: Bennington Inverted Thumbprint (Metz 21, Page 20)
Shape: Research Update
Contributor: Sid Lethbridge
Shape: Photo Needed
Contributor: Database Team
• AKA: Bennington Inverted Thumbprint (Metz 21, Page 20)
Shape: Research Update
Contributor: Sid Lethbridge
Shape: Photo Needed
Contributor: Database Team