Quilts may have played a significant role in communication between slaves and helped them on their way to freedom. In honor of Black History Month, the Friends will raffle a lap quilt whose design is inspired by the Underground Railroad. Drawing takes place 11 a.m. Thursday, Feb 28; tickets available starting Feb. 1. Single tickets $5 or five tickets for $20. For more information, call (315) 492-1727.

Library staff will guide families through fun science and technology experiments. Meets in the auditorium.