These are resources available at the Institute American Thought
Peirce Card Catalog Database
Peirce's Biography and Bibliography
Charles S. Peirce References (Filing Cabinet)
Located in the Manuscript Library. It includes Names, Quotations, and Bibliographies relevant to Charles S. Peirce.
You can find primary sources from several different resources. Some of these resources are listed below:
Archives
The archives at the Institute for American Thought and the IUPUI Archvies may hold sources that will be useful in researching annotations. For example, the papers of Paul Weiss, a philosopher and professor here at IUPUI who research Charles S. Peirce. For the sources located at the IUPUI archives, please contact Archives Specialist Greg Mobley. His contact information can be found here: https://www.ulib.iupui.edu/users/ghmobley
Newspaper Collections