Annotated Catalogue of the Papers of
Charles S. Peirce
Richard S. Robin's catalogue of the Harvard collection of Peirce papers, reproduced in electronic form by the Peirce Edition Project. The 'Robin Catalogue' is an invaluable resource for Peirce scholars, who wish to examine Peirce's unpublished manuscripts (see
The Peirce Manuscripts to find out how to gain access to the microfilm edition of the manuscripts at the University of Helsinki). Robin's numbering of the papers has become the standard way of referencing the manuscripts, typically identified as
MS [number].
76 Definitions of The Sign by C. S. Peirce
A collection of Peirce quotes that offer varying definitions of the sign. The quotes have been collected and analysed by Robert Marty. Also includes an appendix of 12 further definitions or equivalents proposed by Alfred Lang. Located at Arisbe.
Charles S. Peirce on Esthetics and Ethics: A Bibliography
A bibliography of Peirce's writings and remarks on esthetics and ethics, compiled by Kelly A. Parker.
Paper in pdf-format. Requires Acrobat Reader (free download
here).