Book Seven: Soriteses--Chapter 2: Problems in Soriteses

Book Seven: "Soriteses", Chapter 1: "Introductory"

Book Six: The Method of Subscripts--Chapter 3: Syllogisms

Book Six: "The Method of Subscripts", Chapter 2: "Representation of Propositions of Relation"

Book Six: "The Method of Subscripts", Chapter 1: "Introductory"

Book Five: Syllogisms--Chapter 2: Problems in Syllogisms

Book Five: "Syllogisms", Chapter 1: "Introductory"

Book Four: "The Trilateral Diagram", Chapter 4: "Interpretation, in Terms of 'x' and 'y', of Trilateral Diagram, when Marked wi

Book Four: "The Trilateral Diagram", Chapter 3: "Representation of Two Proportions of Relation, One in Terms of 'x' and 'm', an

Book Four: "The Trilateral Diagram", Chapter 2: "Representations of Propositions of Existence in Terms of 'x' and 'm', or of 'y

Book Four: "The Trilateral Diagram", Chapter 1: "Symbols and Cells"

Book Three: "The Bilateral Diagram", Chapter 4: "Interpretation of Bilateral Diagram, When Marked with Counters"

Book Three: The Bilateral Diagram--Chapter 3: Representation of Propositions

Book Three: "The Bilateral Diagram", Chapter 2: "Counters"

Book Three: "The Bilateral Diagram", Chapter 1: "Symbols and Cells"

Book Two: Propositions--Chapter 3: Propositions of Relation

Book Two: "Propositions", Chapter 2: "Propositions of Existence"

Book Two: "Propositions", Chapter 1: "Propositions Generally"

Book One: "Things and Their Attributes", Chapter 5: "Definitions"

Book One: "Things and Their Attributes", Chapter 4: "Names"