1. Land Management Applications Using the Adam Technology MPS2 to Digitize Small Format Photography;Anonymous,1987
2. Sources for Software for Computer Mapping and Related Disciplines;Anonymous,1988
3. DMP-1, the Kern digital monoplotter;Bethel,1987
4. An accuracy test of a new stereoscopic instrument;Carson;Kartog. Plan.,1985
5. An analytical plotter based upon a personal computer;Carson,1987