Space and time have always been inextricably linked in the study of geography. Even in determining location on the earth’s surface, time is required for locating longitude. In historical studies, changes in spatial location with respect to time present particular problems in terms of representing this change. This is especially so when using technologies such as geographic information systems (GIS).

This paper presents a micro-historical research project that investigates the operation of cinema venues throughout Melbourne from the early 1950s to the early 1980s. This is a period of significant social and cultural change but also includes industrial change in the cinema industry (such as the introduction of broadcast TV throughout Australia). Using historical data dealing with the operation of cinema venues, a historical GIS has been developed to assist in analysing spatial changes in the cinema industry that have taken place over time. By treating attribute changes in cinema venues as separate events, time is managed simply and effectively through the use of intervals defined by these events. This allows cinematic data to be investigated in ways not previously explored. By stressing the geographical aspects of the data, conclusions will be sought to emphasise the spatial significance of historical change in Melbourne’s cinematic industry.

Geospatial technology has the potential to play an important role in the humanities and historical research. By demonstrating the effective use of GIS in identifying temporal change for micro-historical data, this research hopes to emphasise the opportunities of interdisciplinary collaboration.