Scrapbook documenting the invention of the bowling pin setting machine developed by the donor's grandfather, Fred Schmidt. In the late 1930s, Schmidt patented "a method for picking up and re-setting ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Mechanical drawing labeled "229" used ...
The owner of a St. Peter bowling alley destroyed by fire last month admitted to police he accidentally started it while repairing a pin setting machine. Crews from three departments responded to the ...
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