Simplicity was a car built in Greensburg, Indiana, by Ira J. Hollensbee. The vehicle was a one-cylinder gasoline runabout, apparently the only example produced by its maker. Although most commonly dated to 1902, alternative dates…
🔒
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