For complete arts and entertainment listings, see the Weekender, published Thursday in The Union Democrat.
Summerville High School Board of Trustees, 7 p.m., school library, 17555 Tuolumne Road, Tuolumne, 928-4228.
Tuolumne Utilities District Board of Directors, 7 p.m., district office, 18885 Nugget Blvd., off Tuolumne Road.
Toastmasters, Tuolumne Talkers, 6:45 a.m., Papa's New Roost, 20049 Highway 108, near Soulsbyville, 586-4705.
Senior Legal Advocacy, 10 a.m. to noon, Tuolumne County Senior Center, 540 Greenley Road, Sonora; and 1 to 3 p.m., 14855 Mono Way, Suite 103, East Sonora, 588-1597.
Science Boxes story time, preschoolers ages 3 to 5, 10:30 a.m., Tuolumne County Library, 480 Greenley Road, Sonora, 533-5507.
Humane Society of Tuolumne County Board of Directors, 5:30 p.m., shelter, 10040 Victoria Way, Jamestown, 984-5489.
Friends of the Logging Museum, 6 p.m., Sierra Nevada Logging Museum, Highway 4, White Pines, near Arnold, 795-1226, www.sierraloggingmuseum.org.
Mark Twain Union Elementary School District, 6 p.m., Copperopolis Multipurpose Room, 217 School St., Copperopolis.
Story Time, 11 a.m., Calaveras Central Library, 891 Mountain Ranch Road, San Andreas.
Government Center Farmers Market, 3:30 p.m. to dusk, 891 Mountain Ranch Road, San Andreas, 754-4856.
The Union Democrat Calendar attempts to list all non-commercial events of public interest in the Tuolumne and Calaveras county areas. Contributions are welcome. Call The Union Democrat, 588-4547, visit the office, 84 S. Washington St., Sonora, or e-mail us at: communitynews @uniondemocrat.com.