Haake, John H Director of Real Estate Market Strategy, KMart Corp, 3100 W Big Beaver Rd, Troy MI 48084-3163; Voice: 248-643-1298 Fax: 248-614-1071 Internet: jhaake@kmart.com

Peterson, Derek A GIS Analyst, J Walter Thompson, Detroit Michigan Voice: 313-964-3461 Internet: dapeter@mindspring.com

Wade, Richard Scott GIS Specialist and Planner Limno-Tech Inc, 501 Avis Dr, Ann Arbor MI 48108; Voice: 734-332-1200 Fax: 734-332-1212 Internet: swade@limno.com

Wagman, Donald 1361 Newport Rd, Ann Arbor MI 48103; 11-10-48 NY; Self-Employed

Gilliam, George A Neighborhood Planner, City of Cleveland, Cleveland Ohio; Voice: 216-664-2372 Fax: 216-420-7965

Howard, Christine L. Data and GIS Specialist, ILGARD - Institute of Local Government Administration and Rural Development, Ohio University, 143 Technology and Enterprise Building, Athens, OH 45701-2979; Voice: 740-593-4392 Fax: 740-593-4398 Internet: howard@ilgard.ohiou.edu

Kerr, Sarah MacLennan Self-Employed, Editor and Writer; 26 Robin Park Blvd, Oberlin OH 44074-1440; Voice: 440-775-2134 Fax: 440-775-2134 Internet: sarahk618@aol.com

Koerner, John M Director, BHE Environmental, Inc. 11733 Chesterdale Road, Cincinnati, OH 45246; Voice: 513-326-1500 Fax: 513-326-1550 Internet: jkoerner@bheenv.com

Mesarchik, Angela K, Editor of secondary social studies textbooks, 4645 Merrimar Circle East, Apt F, Columbus OH 43220; Internet: angela_mesarchik@mcgraw-hill.com

Schjeldahl, Don C Director- Facilities Location Group, The Austin Company; 3650 Mayfield Rd., Cleveland OH 44121; Voice: 216-382-6600 Fax: 216-291-6640 Internet: don.schjeldahl@theaustin.com URL: http://www.theaustin.com

Segretto, Peter S Director, Environmental Affairs, Alcan Aluminum Corp, Cleveland Ohio; 628 Deepwoods Dr, Aurora OH 44202; Voice: 440-423-6531 Fax: 440-523-6999 Internet: peter_segretto@alcan.com

Weiss, Carolyn C Geography Div, Jean Talon Bldg, Statistics Canada, Jean Talon Building, 3rd Floor Ottawa ON Canada K1A 0T6; Voice: 613-951-3921 Fax: 613-951-0569 Internet: weiscar@statcan.ca