| 释义 |
- Cities represented / team name
- Notes
- Sources
The Iron & Oil Association was a six-team Minor League Baseball league that operated in 1884. The circuit was based in Ohio and Pennsylvania and lasted most of one season in {{baseball year|1884}}. Cities represented / team name - East Liberty, Ohio — East Liberty Stars
- Franklin, Pennsylvania — Franklin
- Johnstown, Pennsylvania — Johnstown
- New Brighton, Pennsylvania — New Brighton{{ref label|NB|a|a}}
- New Castle, Pennsylvania — New Castle Neshannocks
- Oil City, Pennsylvania — Oil City{{ref label|OC|b|b}}
- Youngstown, Ohio — Youngstown
Notes- {{note label|NB|a|a}}New Brighton disbanded on August 1 and was replaced by Johnstown
- {{note label|OC|b|b}}Oil City disbanded on August 4 and the league folded after that
Sources- [https://www.baseball-reference.com/register/league.cgi?id=428cc818 Baseball Reference League History]
{{DEFAULTSORT:Iron and Oil Association}}{{Baseball-stub}} 1 : Defunct minor baseball leagues in the United States |