This report describes an interface between ARC/INFO, a geographic information management system, and SNACTor, the SNePS acting component. It also shows a small example interaction that demonstrates how ARC/INFO and SNACTor can interact using the new interface, and how more sophisticated future applications can make use of its functionality. The interface was designed and implemented during a two-month research project carried out in Summer, 1990 at the State University of New York at Buffalo.