HIDALGO (OMN)
• AKA: Frosted Waffle
• Adams & Company (Pittsburgh-PA, Company Operated: 1861-1891), Introduced: 1887 Introduced
• NOTE: Sid Lethbridge: I have seen the No. 5 (pattern number) in several locations but am not aware of a documented source.
• Motifs: (Panels), (Shells), (Squares/Rectangles)