The Mapping Dubliners Project began in 2010. The first version was built in Google Maps. A second version was created shortly afterwards using the Google Maps “convert to Google Earth file” tool. Once in the Google Earth format, the information was restructured to enable story-centric showing and hiding capabilities.
All quoted text from Dubliners is from the Project Gutenberg text available here. Page numbers refer to the 1967 Modern Library edition.