The Commens Dictionary
Quote from ‘Logic of the Sciences’
A type/symbol is a representation whose correspondence with its object is of the same immaterial kind as a sign but is founded nevertheless in its very nature and is not merely supposed and fictitious.
‘Symbol’ (pub. 05.05.13-11:06). 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-logic-sciences-1.