560 
Dee G. McCrary 
11438 Sagemeadow 
Houston, TX 77089 
Michael P. McDermott 
508 National Center 
Reston, VA 22091 
John W. McDonald 
1356 Winchester Avenue 
Glendale, CA 91201 
Alan M. MacEachren 
Department of Geography 
VPI & State Univ. 
Blacksburg, VA 24061 
John H. McElroy 
NOAA/NESS 
Code S, FB-4, Room 2069 
Washington, DC 20233 
R. McEwen 
USGS 
National Center 
12201 Sunrise Valley Drive 
Reston, VA 22092 
Faye A. McGuire 
Dewberry & Davis 
8401 Arlington Boulevard 
Fairfax, VA 22031 
Rex R. McHail 
702 Stone Road 
Rochester, NY 14616 
William J. McKeague 
1411 Skyhaven Court 
Herndon, VA 22070 
Frank W. McKay 
P.0. Box 198 
Clifton, VA 22024 
David G. McKellar 
National Defense Headquarters 
Ottawa, Canada K1A 0K2 
Jay McLeester 
7000 Reynolds Road 
Mentor, OH 44060 
Michael D. McNeill 
7502 Baltimore Pike 
Oxford, PA 19363 
Barry D. MacRae 
P.0. Box 8618 
Ann Arbor, MI 48107 
Adele Macchi 
12. Ximenes 
Rome, Italy 
Gililio Macchi 
12. Ximenes 
Rome, Italy 
Robert J. Madill 
Systemhouse Ltd. 
2827 Riverside Drive 
Ottawa, Ontario, Canada 
K1V 0C4 
Frank A. Manola 
151 Tremont Street 
Boston, MA 02111 
B. Makarovic 
ISPRS 
ITC, P.0. Box 6 
7500 AA Enschede 
The Netherlands 
Duane F. Marble 
SPAD Systems, Ltd. 
P.O. Box 2126 
Reston, VA 22090 
A. Fred Marin 
7th Floor 
1855 Victoria Avenue 
Regina, Saskatchewan 
Canada S4P 3V5 
C. M. Marino 
AICO Graphics 
Via Monte Generosa C/A 
20100 Milano, Italy 
David M. Mark 
Department of Geography 
State Univ. of New York 
Amherst, NY 14260 
Joe Marsh 
Intergraph Corp. 
One Madison Industrial Park 
Huntsville, AL 35807 
Edward J. Masuoka 
Geophysics Branch, Code 922 
Earth Survey Applic. Div. 
NASA 
Goddard Space Flight Center 
Greenbelt, MD 20771