Celtic Knot Industrial Variant (or Singer Pearl Industrial Variant)
In use for Classes:
- 51
This decal set is typical of the Bridgeport factory. It is a variation of the Celtic Knot decal used in 9W machines produced by Singer in Bridgeport between 1905 and 1913, a model derived from the Wheeler and Wilson D9. More on Bridgeport factory.
Verified Machines
(What does it mean?)Total n.: 1
Factories:
Verified Classes:
- 51
Verified years: 1940



