The Commens Dictionary
Quote from ‘On a New List of Categories’
…logic treats of the reference of symbols in general to their objects.
‘Logic’ (pub. 22.09.14-12:05). Quote in M. Bergman & S. Paavola (Eds.), The Commens Dictionary: Peirce's Terms in His Own Words. New Edition. Retrieved from http://www.commens.org/dictionary/entry/quote-new-list-categories-12.