ISGS Mapping Posters Reach Wide Audience

At the request of ESRI co-founder and president, J. Dangermond, Illinois State Geological Survey (ISGS) geologist Barb Stiff provided a digital copy of a poster showing the use of ESRI products. The poster was originally presented at the 2005 Geological Society of America workshop, Three-dimensional Geological Mapping for Groundwater Applications, during the 2005 ESRI International Users Conference. Stiff was contacted because one of her two award-winning posters (ESRI best poster award) was on display at the ESRI Redlands headquarters. Several of Stiff's posters and maps have been submitted to the Library of Congress as part of the ESRI archive, including the poster featuring the stacked sequence of Illinois maps that became part of ISGS Illinois Map 10.