----------------------------Original message---------------------------- A few comerical dealers of satellite data: EOSAT-Earth Observation Satellite Co. 4300 Forbes Road Lanham, Md. 20706 SPOT Image Corp. 1897 Preston White Dr. Reston, Va. 22091-4368 Same company but located in France. SPOT Image 16 BIS, Avenue Edouard Belin F31030 Toulouse, Cedex, France For the possibility of some aerial photogarphy contact: DIA RTS-1B-FOIA Washington, DC 20340-3299 The request must include Lat. Long. coord. of the area and an outline map defining the limits of coverage needed. Depending on the size of the Park you may want to ask for the availability ofm high alt. high alt. photos It would require a lot of photos if they where flown at low alt. John Shanton ESIC Reston, Va. 22092