DUMMER — The Dummer Public Library will be hosting a perennial sale and rock-painting project on Saturday, Sept. 16, from 9 a.m. to noon. All proceeds from the perennial sale will be used for books, supplies and future projects at the library. Perennial sale is by donation and the rock project is free. The Dummer Public Library is located at 67 Hill Road in Dummer. For more information call (603) 449-0995.