----------------------------Original message---------------------------- Contact the Earth Science Info. Cnt. (ESIC) of the US Geological Survey for this type of info and products. 1 800 USA MAPS for general info. Fax to us at 1 703 648 5548 your request with specifics about areas of need and type of products you want to gain from us. We'll respond with info as to products available, ordering id's, costs, and sizes/scales available. John Shanton ESIC/USGS Reston, Va.