In 2014 a topic model was conducted on the materials found on the Queens College Special Collections Civil Rights website (archvies.qc.cuny.edu/civilrights). The titles, subjects, descriptions, full text (when available), coverage were all put into "Item" level text files and then run through MALLET (topic modeling program) to create 30 different topics. These computer generated topics and connected items were then labeled into meaningful terms and uploaded into Gephi. The Gephi results were then edited to a web that showed the thematic groupings of each.
The final results and display can be viewed here: http://archives.qc.cuny.edu/network/
Cleary, Thomas J., "Topic Modeling in the Queens College Civil Rights Collections" (2014). CUNY Academic Works.