Peirce, C.S., 1882, "Introductory Lecture on the Study of Logic" delivered September 1882, Johns Hopkins University Circulars, vol. 2, no. 19, pp. 11–12, November 1892, Google Book SearchEprint. Reprinted in Collected Papers of Charles Sanders Peirce v. 7, paragraphs 59–76, The Essential Peirce 1:214–214; Writings of Charles S. Peirce 4:378–382.
See Collected Papers of Charles Sanders Peirce, v. 2, paragraphs 254–263, reprinted in Philosophical Writings of Peircepp. 115–118, and in The Essential Peirce v. 2, pp. 294–296.
Peirce, C. S. (written 1902), "MS L75: Logic, Regarded As Semeiotic (The Carnegie application of 1902): Version 1: An Integrated Reconstruction", Joseph Ransdell, ed., Arisbe, see Memoir 12 （页面存档备份，存于互联网档案馆）.
Peirce, C.S. (1868), "Questions Concerning Certain Faculties Claimed for Man" (ArisbeEprint （页面存档备份，存于互联网档案馆）), Journal of Speculative Philosophy vol. 2, pp. 103–114. Reprinted (Collected Papers of Charles Sanders Peirce, v. 5, paragraphs 213–263, the quote is from paragraph 253).
On his classifications, see Peirce, C.S. (1903), CP 1.180–202 Eprint互联网档案馆的存檔，存档日期2011-11-05. and (1906) "The Basis of Pragmaticism" in The Essential Peirce 2:372–3. For the relevant quotes, see "Philosophy" and "Logic" at Commens Dictionary of Peirce's Terms （页面存档备份，存于互联网档案馆）, Bergman and Paavola, editors, U. of Helsinki.
See "Quasi-Mind （页面存档备份，存于互联网档案馆）" at the Commens Dictionary of Peirce's Terms, Mats Bergman and Sami Paavola, eds., University of Helsinki.
Peirce (1903 MS), "Nomenclature and Divisions of Triadic Relations, as Far as They Are Determined", under other titles in Collected Papers (CP) v. 2, paragraphs 233–72, and reprinted under the original title in Essential Peirce (EP) v. 2, pp. 289–99. Also see image of MS 339 （页面存档备份，存于互联网档案馆） (August 7, 1904) supplied to peirce-l by Bernard Morand （页面存档备份，存于互联网档案馆） of the Institut Universitaire de Technologie (France), Département Informatique.
On his classifications, see Peirce, C.S. (1903), CP 1.180–202 Eprint互联网档案馆的存檔，存档日期2011-11-05. and (1906) "The Basis of Pragmaticism" in The Essential Peirce 2:372–3. For the relevant quotes, see "Philosophy" and "Logic" at Commens Dictionary of Peirce's Terms （页面存档备份，存于互联网档案馆）, Bergman and Paavola, editors, U. of Helsinki.
Ten quotes on collateral observation from Peirce provided by Professor Joseph Ransdell can be viewed here. Also see pp. 404–409 in "Pragmatism" by Peirce in The Essential Peirce v. 2.
Peirce (1903 MS), "Nomenclature and Divisions of Triadic Relations, as Far as They Are Determined", under other titles in Collected Papers (CP) v. 2, paragraphs 233–72, and reprinted under the original title in Essential Peirce (EP) v. 2, pp. 289–99. Also see image of MS 339 （页面存档备份，存于互联网档案馆） (August 7, 1904) supplied to peirce-l by Bernard Morand （页面存档备份，存于互联网档案馆） of the Institut Universitaire de Technologie (France), Département Informatique.
On his classifications, see Peirce, C.S. (1903), CP 1.180–202 Eprint互联网档案馆的存檔，存档日期2011-11-05. and (1906) "The Basis of Pragmaticism" in The Essential Peirce 2:372–3. For the relevant quotes, see "Philosophy" and "Logic" at Commens Dictionary of Peirce's Terms （页面存档备份，存于互联网档案馆）, Bergman and Paavola, editors, U. of Helsinki.
Peirce, C. S. (written 1902), "MS L75: Logic, Regarded As Semeiotic (The Carnegie application of 1902): Version 1: An Integrated Reconstruction", Joseph Ransdell, ed., Arisbe, see Memoir 12 （页面存档备份，存于互联网档案馆）.
See "Quasi-Mind （页面存档备份，存于互联网档案馆）" at the Commens Dictionary of Peirce's Terms, Mats Bergman and Sami Paavola, eds., University of Helsinki.
Peirce, C.S. (1868), "Questions Concerning Certain Faculties Claimed for Man" (ArisbeEprint （页面存档备份，存于互联网档案馆）), Journal of Speculative Philosophy vol. 2, pp. 103–114. Reprinted (Collected Papers of Charles Sanders Peirce, v. 5, paragraphs 213–263, the quote is from paragraph 253).
Peirce (1903 MS), "Nomenclature and Divisions of Triadic Relations, as Far as They Are Determined", under other titles in Collected Papers (CP) v. 2, paragraphs 233–72, and reprinted under the original title in Essential Peirce (EP) v. 2, pp. 289–99. Also see image of MS 339 （页面存档备份，存于互联网档案馆） (August 7, 1904) supplied to peirce-l by Bernard Morand （页面存档备份，存于互联网档案馆） of the Institut Universitaire de Technologie (France), Département Informatique.
