What is reprinted cp?

Some articles on reprinted, reprinted cp, cp:

Charles Sanders Peirce Bibliography - Primary Literature - Books Authored or Edited By Peirce, Published in His Lifetime
... Reprinted Foundations of Semiotics, Volume 1, Achim Eschbach (series ed ... Peirce "A Theory of Probable Inference" (Reprinted CP 2.694-754 W4, 408-450) 126-181 "Note A" (Revised version in CP 2.517-531) 182-186 "Note B" (Reprinted CP 3 ... Reprinted (CP 3.45–149), (W 2359–429) ...
Seven Ways of Looking At The Pragmatic Maxim
... Reprinted in CP 5.2) ... Reprinted in CP 5.438.) ... (Peirce, 1905, CP 5.9.) The fourth excerpt illustrates one of Peirce's many attempts to get the sense of the pragmatic philosophy across by rephrasing the pragmatic maxim ...