Charles S. Peirce 
Algebra and Geometry [PDF ebook] 

Frontmatter — Introduction — Contents — 1. Elements of Mathematics (165) — Preface (1) (164) — Preface (2) (94a) — 1. Introduction, on Mathematics in General — 2. Sequences — 3. The Fundamental Operations in Algebra — 4. Factors — 5. Negative Numbers — 6. Fractional Quantities — 7. Simple Equations — 8. Ratios and Proportions — 9. Surds — 10. Topical Geometry — 11. Graphics and Perspective — 2. New Elements of Geometry Based on Benjamin Peirce’s Works and Teachings (94) — Preface — Book I. Fundamental Properties of Space — Book II. Topology — Book III. Graphics — Book IV. Metrics — 3. Topical Geometry (137) — Topical Geometry (137) — 4. Appendices — A. On the Quadratic Equation (86) — B. Rational Fractions (278a fragment) — C. Numerical Equations (69) — D. [Additional Definitions] (from 166 and 150) — E. [A Gloss. Elliptic, Hyperbolic, and Parabolic Measurement] (150) — F. A Geometrico-Logical Discussion (126) — G. [Projective Space] (part of 114) — H. [Logic of Number – Le Fevre] (229) — I. [Additional Theorems] (150 and 266) — J. Promptuarium of Analytical Geometry (part of 102) — K. Pythagorean Triangles (109) — L. Analysis of Time (part of 138) — M. Plan of Geometry (132) — N. [Non-Euclidean Representation] (105) — O. An Attempt to State Systematically the Doctrine of the Census in Geometrical Topics or Topical Geometry, More Commonly known as ‘Topology’; Being, a Mathematico- Logical Recreation of C. S. Peirce. Following the Lead of J. B. Listing’s Paper in the Göttinger Abhandlungen (from 145) — P. [“Census” from Century Dictionary with Model] — Q. Chapter III The Nature of Logical Inquiry (608) — R. Three Problems — S. Comments on Cayley’s Memoir on Abstract Geometry from the Point of View of the Logic of Relatives (546) — T. [Obituary. Prof. Arthur Cayley] — U. [From an Address to National Academy of Sciences] (95) — Key to Greek Terms — Key to Contents of MS. 165 — Key to Contents of MS. 94 — Index of Names — Subject Index