Our work on the PhillyHistory project and development of the Sajara® product has given us a chance to meet and work with many people working in the field of ‘historical GIS’. In 2005, we participated in the GeoHistory Symposium developed by the Philadelphia Area Consortium of Special Collections Libraries (PACSCL). We have also been working on a project at the University of Pennsylvania called ‘Mapping the DuBois Philadelphia Negro’ for which we are developing a web-based mapping application to support this research project led by Dr. Amy Hillier, Professor of City and Regional Planning at U-Penn. We’ll write about that in a future Azavea Journal, but the big news this month is that Dr. Hillier’s new book, Placing History has just been released by ESRI Press.
The full title - Placing History: How Maps, Spatial Data, and GIS Are Changing Historical Scholarship – is a mouthful, but describes the contents well. Co-edited by Amy Hillier and historical geographer, Anne Kelly Knowles, the book is a series of case studies and essays on the key issues faced when using GIS tools to visualize historical information. With more powerful and easy-to-use software tools, geography is being applied to historical research in new unprecedented ways. Old maps are being mashed up against new maps, historical records are being geocoded to discover new patterns, and quantities of documents are being scanned and georeferenced. It’s an exciting time for historians, and this books is an expression of that innovation. An added bonus is a supplemental CD with software, data, powerpoints, videos, and notes for educators.
This book has been a lot of work for the editors and authors, but we’re just super-proud to see our friend Amy getting published. And if you’d like to hear her and co-editor Anne Kelly Knowles talk about the new book, check out the podcast.




