The Library is Open! To protect patrons who cannot get vaccinated, we request that you continue to wear masks and social distance when inside the library and at all in-person programs.
The Digital Branch
Welcome to the John Jermain Memorial Library
For Adults, Kids, and Teens
Summer Reading has Begun!
Learn and have fun this summer
Page Turner Adventures for Kids
Browse Sag Harbor History online
Digital Collections now on New York Heritage
Be a part of Sag Harbor history
Join the Community Journal Project
Small Business Reference Center is one of the many valuable resources available through JJML library. It’s a one-stop-shop for business…