For more information on mobility training or orienteering for disabled persons: Orienteering & Mobility newsletter, free, Harry A. Waisman Center on Mental Retardation and Human Development, 1500 Highland Ave., University of Wisconsin, Madison, Wis. 53705. DISTRICT OF COLUMBIA

Elsie Taylor, Regional Special Population and Programs coordinator, National Capital Region, National Park Service, 1100 Ohio Drive SW, Washington, D.C. 20242. (202) 426-6770. Vanessa Ruffin, D.C. Center for Therapeutic Recreation, 3030 G St. SE, Washington, D.C. 20019. (202) 767-7460, voice or TTY. Lt. Joseph P. Kennedy Jr. Institute, 801 Buchanan St. NE, Washington, D.C. 20017. (202) 529-7600. William Cale, D.C. Rehabilitation Services Administration, Visual Impairment Section, (202) 727-0907. Columbia Lighthouse for the Blind, 1421 P St. NW, Washington, D.C. 20005. (202) 462-2900. MARYLAND

Centers for the Handicapped Inc., 10501 New Hampshire Ave., Silver Spring 20903. (301) 445-3350. Dona Sauerburger, The Metropolitan Washington Orientation and Mobility Association, 1606 Huntcliff Way, Gambrills, Md. 21054. (301) 858-0138. Linda Sussman, Volunteers for the Visually Handicapped, 4405 East-West Hwy., Bethesda. (301) 652-4347. Maryland Division of Vocational Rehabilitation, Region II office (Montgomery and Prince George's counties). (301) 772-3133. VIRGINIA

Ed Cleland, Virginia Department of Rehabilitation Services, (703) 569-4303. Virginia Department for the Visually Handicapped, 2300 S. Ninth St., Arlington, Va. 22204. (703) 979-3415. Carolyn Miles, Alexandria Center for Employment, 1221 Cameron St., Alexandria, Va. 22314. (703) 548-0062.