Local organizations that offer swimming lessons:

The Winifred Crawford Dibert Boys and Girls Club of Jamestown

https://www.bgcjamestown.org/

Jamestown Area YMCA 

https://www.jamestownymca.org/healthyliving/swim-lessons-more/

Chautauqua ISR (infant self rescue)

https://www.facebook.com/profile.php?id=10009194428872