Posts by Muskegon Heritage Museum
Brunswick Semi-Automatic Pinsetter prototype, circa 1949. This
Brunswick Semi-Automatic Pinsetter prototype, circa 1949. This model was patented by Earnest Hegenskoog and was found in the attic of his home on Mona...
Brunswick Semi-Automatic Pinsetter prototype, circa 1949. This model was patented by Earnest Hegenskoog and was found in the attic of his home on Mona...
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