What were teams played during the first year of major league baseball?

The National Association was the first major league in baseball and was founded in 1871. There were nine teams that played in that first year. 1) Boston Red Stockings

2) Chicago White Stockings

3) Cleveland Forest Citys

4) Fort Wayne Kekiongas

5) New York Mutuals

6) Philadelphia Athletics

7) Rockford Forest Citys

8) Troy Haymakers

9) Washington Olympics

Of those nine teams, only two of them have played in major league baseball for every year since 1871. They are the Boston Red Stockings, now the Atlanta Braves and the Chicago White Stockings, now the Chicago Cubs.