----------------------------Original message---------------------------- Dear netters, I am currently investigating the avaliability of geographic data for Puerto Rico in order to assemble a bibliography of maps, aerial photography, and satellite imagery. Any sources of info that you might be able to suggest would be greatly appreciated. Thanks! Marji Puotinen Iowa Emergency Management Division Des Moines ,Iowa PS I don't currently subscribe to this list, so please reply directly to me at [log in to unmask]