St. Mary's County Historical Society is looking for help in the office, library, archives, bookstore, Old Jail Museum and gardens, as well as with lectures, school programs and special events. No experience necessary. Susan Wolfe, 301-475-2467. Hospice of St. Mary's needs volunteers to help with patient care, administrative work, cooking at Hospice House, bereavement services and fundraising. Training is required. Katy Crowell, 301-994-3075, or mary_crowell@smhwecare.com. Annmarie Sculpture Garden and Arts Center needs help with the gift shop, the welcome desk and special events. Crystal Seay, 410-326-4640, or info@annmariegarden.org. Center for Children, an outpatient mental health clinic for children and adults, needs mentors 21 and older for youths ages 4 to 18 with a parent in prison, on probation or on parole. The center is seeking minority men to be mentors. The program helps young people with emotional support, academics, life skills and character development. The center is also seeking Southern Maryland children of prisoners to participate. Call Sharon Groves, 301-753-4002, Ext. The center's supervised visitation program also needs volunteers to monitor court-ordered visits between noncustodial parents and their children. A background check is conducted; training is provided. Call Ann Seely, 301-753-4002, Ext. Calvert County Historical Society needs volunteers to help keep records and plan events at historic Linden House, 70 Church Cir., Prince Frederick. 410-535-2452 or cchsadmin@calverthistory.org. St. Mary's Animal Welfare League needs foster homes, board members and volunteers to help with socializing animals, publicity, fundraisers and adoption events. Birthright of Prince Frederick needs volunteers to work with pregnant women at its center on Steeple Chase Drive, Prince Frederick. Bari-tennette McKinley, 410-257-1402. Piney Point Lighthouse Museum and Historic Park needs volunteers to assist with group tours, weekend visitors, special events, children activities, gardens and the museum store. 301-994-1471 or www.stmarysmd.com Three Oaks Center, a shelter for homeless men, needs volunteer monitors from 8 a.m. to noon or noon to 4 p.m. Saturdays and Sundays. Volunteers are asked to commit to at least one shift a month at the Lexington Park shelter. Ruben Berry, 301-863-9535. Court-Appointed Special Advocate volunteers are needed in St. Mary's and Charles counties to help provide a voice for abused or neglected juveniles in court proceedings. CASA volunteers work 10 to 15 hours per month and are screened and trained. Sharon Groves at 301-609-9887, Ext. 134, or groves@centerforchildren.org. Sotterley Plantation needs museum shop help and interpreters for guided tours. 301-373-2280 or volunteer@sotterley.org. St. Mary's Hospital needs high school-age and adult volunteers for various programs. Call 301-475-6453 or www.stmaryshospitalmd.org. Calvert Memorial Hospital needs volunteers to help with the patient information desk, gift shop, emergency department, urgent-care centers and patient shuttle. Susan Stevens, 410-414-4523. University of Maryland Charles Regional Medical Center needs help throughout the week, including evenings, in many areas of the hospital and at off-site facilities in Waldorf and La Plata. Training provided. Leonardtown Volunteer Rescue Squad needs patient care volunteers, ambulance drivers and help with the auxiliary. No experience needed; training is provided. 301-475-8509 or www.LVRS.org. Bay Community Support Services needs volunteers. For more information call Rachel McDermott at 301-863-8870. Mail: Community Calendar, Southern Maryland Local Living, The Washington Post, 3 Church Cir., Annapolis, Md.