@unpublished{Peirce1903,
author = "Charles S. Peirce",
title = "{Lecture I [R]. MS [R] 447}",
year = 1903,
abstract = "{Robin Catalogue:
A. MS., n.p., 1903, pp. 1-2, incomplete, (from a notebook).
The beginning of an historical introduction to the subject of reasoning. Scientific form given to logic by Aristotle.
}",
language = "English",
note = "From the Commens Bibliography | \url{http://www.commens.org/bibliography/manuscript/peirce-charles-s-1903-lecture-i-r-ms-r-447}"
}
