The census site has been retired
The graphical interface for the Nevada Historical Census developed by the Nevada State Historic Preservation Office and hosted by the University of Nevada Reno Libraries has been retired due to unfixable issues regarding accessibility and changes in web technologies.
Getting the data
The State Historic Preservation Office deposited the raw data presented in the project into Harvard's Dataverse in 2014 where it can be accessed in CSV format. The dataset is accompanied by project documentation which explains the history of the project and how to use the dataset.