| This map compares antipodal latitudes of California and Chile. A color digital map was made for an overhead slide presentation to illustrate his talk entitled "Year-round Abundance--the Complementarity of Southern Hemisphere Fresh Produce in Northern Hemisphere Markets" at the Association of Pacific Coast Geographer's conference in Sacramento, 1996. It was prepared for Dr. James J. Parsons. | |
| The adjacent map is a digitally redrawn version of Hébrard's 1923 town plan for Dalat, Vietnam. It was made for a book publication by Dr. Robert Reed. | |
| This map of the worldwide diffusion of the Iglesia Ni Christo religion 1963-1996 is in color digital map for an overhead slide presentation at the 3rd Annual European Philippines Studies Conference in Provence, France, 1997, attended by Dr. Robert Reed. | |
| Geologic map of south central Orange County, New York, 1992.Black and white digital map for scientific journal publication. David Steadman, visiting Professor, Dept. of Anthropology. |