Click on this link to search pre-defined groups within the growing TR directory:
http://heurist.sydney.edu.au/h4-alpha/?db=sara_TRpeople&ll=WebSearch&searchIDs=38,39
Click on this link to see the full set of sample records:
http://heurist.sydney.edu.au/h4-alpha/?db=sara_TRpeople&ll=WebSearch&searchIDs=40
Theodore Roosevelt Digital Library Directory 