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From October 1910 Canadian Machinery & Manufacturing News |
Active from about 1903 until 1913, this firm made drilling and tapping machinery.
Information Sources
- Thanks to Jamie Holt, who first posted the pictures that brought this maker to our attention.
- A search of the Cornell and U of Michigan "Making of America" archives came up dry.
- So far we have not found any patents granted or assigned to a Barr from Worcester.