Porter Motor Co. was a manufacturer of light steam cars based in Allston, Massachusetts, just outside Boston. The car was designed by Major D. Porter and featured a two-cylinder single-acting engine capable of running on…
🔒
Subscribe for Full Access
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
![Porter [1] photo 1](/img/brands/p/united-states-porter-1.jpg)
![Matrix [2]](/img/models/c/matrix-2-cl-3.jpg?w=720&h=405)
