For complete arts and entertainment listings, see the Weekender, published Thursday in The Union Democrat.
Gamblers Anonymous, 6 to 7 p.m., Tuolumne County Senior Center, 540 Greenley Road, Sonora, 588-8154.
Christian Motorcycle Association, 6 p.m. dinner; 7 p.m. meeting, Pine Tree Restaurant, 19601 Hess Ave., East Sonora.
Professional Referral Organization of Sonora, 7 a.m., Perko's Cafe, Sonora, 533-5044.
Tuolumne County Board of Supervisors, 9 a.m., Tuolumne County Administration Center, supervisors' chambers, fourth floor, 2 S. Green St., Sonora.
TOPS (Take Off Pounds Sensibly), 9:30 to 11 a.m.,Tuolumne County Library, Community Room, 533-2253.
Senior Legal Advocacy, 10 a.m. to noon, 14855 Mono Way, Suite 103, East Sonora, 588-1597.
Sip n' Share, prenatal drop-in group, 10 a.m. to 12:30 p.m., The Nesting Place, 591 S. Washington St., Sonora, 536-1045, 588-1908.
Runaway Bunnies story time, toddlers ages 2 to 3, 10:30 a.m., Tuolumne County Library, 480 Greenley Road, Sonora, 533-5507.
Grief and Child Loss support group, 1 to 2 p.m., Peer Help Center, 310 Stockton Road, Sonora, 533-6695.
Depression and Bipolar Support Alliance, 2 to 3 p.m., Peer Help Center, 310 Stockton Road, Sonora, 533-6695.
Friends of the Groveland Library, 2 p.m., downstairs, Groveland Library, 962-4564.
Job Workshop, 3 to 4 p.m., Peer Help Center, 310 Stockton Road, Sonora, 533-6695.
OA-HOW (Overeaters Anonymous), 7 to 8 p.m., Church of the 49ers, corner of Parrott's Ferry Road and Jackson Street, Columbia, 588-0357.
Tuolumne Utilities District Board of Directors, 7 p.m., district office, 18885 Nugget Blvd., off Tuolumne Road.
Calaveras County Board of Supervisors, 9 a.m., supervisors chambers, Government Center, 891 Mountain Ranch Road, San Andreas.
Story time for children, 2:30 p.m., Murphys Volunteer Library, 480 Park Lane, Murphys, 728-3036.
Friends of the Logging Museum, 6 p.m., Sierra Nevada Logging Museum, Highway 4, White Pines, near Arnold, 795-1226, www.sierraloggingmuseum.org.