Origins-datenote Not Later than 1866
From SABR Encyclopedia
A list of all pages that have property "Origins-datenote" with value "Not Later than 1866"- Early baseball in New York (state)/Club 36 +
- Early baseball in New York (state)/Club 38 +
- Early baseball in Pennsylvania/Club 17 +
- Early baseball in Pennsylvania/Club 18 +
- Early baseball in Pennsylvania/Club 19 +
- Early baseball in Pennsylvania/Club 20 +
- Early baseball in Pennsylvania/Club 21 +