A. MS. notebook
Published: 5.180-212 (pp. 1-21). The omitted pages concern the three essentially different modes of reasoning (deduction, induction, and abduction), with the pragmatic maxim identified with the logic of abduction.
Abduction, Deduction, Induction, Harvard Lectures on Pragmatism, Pragmatism and Pragmaticism, Reasoning (probable see also Probability)