lnstitut fur Angewandte Geodiisie Richard-Strauss-Str. 11, 6000 Frankfurt/M ., FRG Landesvermessungsamt Baden-Wurttemberg Buchsenstr. 54, 7000 Stuttgart, F RG Lands Department 134 Macuarie Street GPO Box 44A Hobart, Tasmania 7001 THAILAND National Board of Survey Helsinki, Finland Royal Thai Survey Department Supreme Command Headquarters Bangkok-2 USA Photographisches lnstitut ETHZ Gruppe Bildverarbeitung Sonneggstr. 5, CH -8092 Zurich ISP Commission I, Working Group 3 Mrs . Clarice L. Norton 130 North Street, Ogden, Utah, 84404 Schweizerische Schule fur PhotogrammetrieOperateure Rosenbergstr. 16, CH-9000 St. Galien Versuchsanstalt fur Wasserbau, G laziologie Abt. f. Hydrologie ETH-Zentrum, Gloriastr. 37, CH-8092 Zurich TASMANIA AUSTRALIA Hydrologie und The American Society of Photogrammetry 105 North Virginia Avenue, Falls Church, Va. 22046, USA YUGOSLAVIA Geodetski Zavod SRS C.O. Saranoviceva 12, 61000 Ljubljana The Exhibitors in the Exhibition of Members Les Exposants de !'Exposition des Associations Membres Die Aussteller der Mitgliederorganisationen AUSTRALIA FEDERAL REPUBLIC OF GERMANY Australian Photogtammetric Society School of Surveying, University of N.S.W., Sydney Deutsche Gesellschaft fur Photogrammetrie lnstitut fur Photogrammetrie Technische Universitiit Hannover Nienburger Str. 1, 3000 Hannover AUSTRIA bsterreichischer Verein fur Vermessungswesen und Photogrammetrie Friedrich-Schmidt-Piatz 3, A-1082 Wien BRASIL Sociedade Brasileira de Cartografia Rua Mexico 41 -Gr. 706 -Centro, Rio de Janeiro, R.J. GERMAN DEMOCRATIC REPUBLIC Gesellschaft fur Photogrammetrie in der DDR Clara-Zetkin-Str.115.c117, 1086 Berlin CANADA Canadian Institute of Surveying Ste . 206, 1750 Courtwood Cres., Ottawa, Canada K2C 2B5 CHINA Chinese Taipei Society of Photogrammetry 100-1 Hoping West Road, Section 2, Taipei, Taiwan, R.O.C. 107 CZECHOSLOVAKIA CS VTS - Photogrammetric Committee Siroka 5, 11001 Praha GREECE Greek Society of Photogrammetry Laboratory of Photogrammetry National Technical University, Athens 147 INDONESIA Indonesian Surveyor Association (I .S.A.) Jalan Wijaya XVI/21 Kebayoran Baru, Jakarta IRELAND DENMARK Danish Society for Photogrammetry and Surveying Rigsdagsgaarden 7, DK-1218 Copenhagen K Irish Society of Surveying and Photogrammetry c/o Ordnance Survey Office Phoenix Park, Dublin 8 ISRAEL FINLAND The Finnish Society of Photogrammetry lnstitut for Photogrammetry Helsinki of Technology, SF-02150 Espoo FRANCE Societe Francaise de Photogrammetrie et de Teledetection 2, avenue Pasteur, F-94160 Saint Mande University Photogrammetric Society of Israel c/o Survey of Israel 1 Lincoln Street, Tel Aviv 165 JAPAN SWEDEN The Japan Society of Photogrammetry Room No . 601, Daiichi-Honan Bldg. 2-8-17 Minami-lkebukuro Toshima-ku, Tokyo 171 Swedish Society for Photogrammetry and Remote Sensing c/o National Land Survey, S-80112 Gi:ivle MEXICO SWITZERLAND Sociedad Mexicana de Fotogrammetria Fotointerpretacion y Geodesia Apartado, Posta125-447 (Dr. Ugarte) 2nd Floor, Mexico, D.F . Schweizerische Gesellschaft fiir Photogrammetrie Seftigenstr. 264, CH-3084 Wabern NETHERLANDS TJ-IAILAND Nederlandse Vereinigung voor Fotogrammetrie Smaragdstraat 20, Apeldoorn - 7314 HG Royal Thai Survey Department Col. Art Thap - The Royal Thai Survey Department Supreme Command Headquarters Bangkok-2, Thailand NORWAY The Norwegian National Exhibition c/o Dag Norberg · VIAK A/S Gamlehangon 27, N-5042 Fjoesanger UNITED KINGDOM British National Committee for Photogrammetry c/o Dept. of Photogrammetry and Surveying University College London Gower Street, London W.C. IE 6BT POLAND Polish Society for Photogrammetry Czackiego 3/5, Warsaw USA ROMANIA Romanian Committee of Photogrammetry Remote Sensing B-dul Expozitiei 1A, 78334 Bucuresti, sector 1 and American Society of Photogrammetry 105 North Virginia Avenue, Falls Church, Virginia 22046 SOUTH AFRICA USSR The Photogrammetric Society of South Africa P.O. Box 2830, Johannesburg National Committee of Photogrammetry of USSR Ulitsa Krzhizhanovskogo 14, Moscow V-218 166