• AKA:
Unknown Maker, Introduced: c. 1880s
• NOTE: Ref: Metz 1, pg 200-201
NOTE: Andy Eckroth 2022: ..thumbprint band and standard are the same as seen in Riverside No. 3...swirls are on the inside. (Optic pattern)
NOTE: Sid Lethbridge 2022: With the appearance of this comport, the probability of aka Charleston Swirl being a Riverside pattern has risen tremendously.
• Motifs: (Swirls/Spirals), (Optics)