----------------------------Original message---------------------------- Not cheap but meant to do the job is Blue Marble Geographics The Geographic Translator. Major features are the ability to do image scanning, geographic referencing, transformation and mosaicing processes. Has a TWAIN compatible sdcanner interface. Their e-mail is [log in to unmask] Phone: 207.582.6747 Patrick McGlamery Map Librarian Map and Geographic Information Center Homer Babbidge Library Storrs, CT 06268 TEL: (860) 486-4589 FAX: (860) 486-3593