Johnson Matthey
Perhaps one of the most well known vintage silver refiners, Johnson Matthey dates back to 1817 in London, England. Their operations continue on today as a publicly traded company on the London Stock Exchange.
- Company Location(s): Canada, London
- Dates of Operation: 1817 - Today
- Known Bar Sizes: ~1 through ~1000
- Related Refiners:
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Johnson Matthey
Johnson Matthey Canada 3 oz.
- Metal: Silver
- Weight Class: 3
- Specific Weight: 3.00
- Shape: Rectangle
- Configuration: Horizontal
- Type: Poured
- Occurrence Frequency: Occasional
- Locations: Canada
- Misc.: Dimple, Swirls
- Contributed by: D H
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