The Spiral Spring and Auto Company was organized in New York City in the fall of 1907, with a capital stock of $10,000, to manufacture and deal in automobiles and supplies, as well as to…
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Brands and models — Full galleries and interactive map
Exotic car catalog — Full brand details and model specs
Documentation archive — Full scans, plus PDF and ZIP downloads
![Matrix [2]](/img/models/c/matrix-2-cl-3.jpg?w=720&h=405)
