Paragraph 26, Line 38 Letters To Friends: Ad Familiares VIII by Cicero
Paragraph 7, Line 10 Epistulae Morales Ad Lucilium: Epistulae Morales, Liber II by Seneca
Section XIV. Seneca Lucilio Suo Salutem, Paragraph 1, Line 11 Quaestiones Naturales I by Seneca
Section Liber Primus, Paragraph 6, Line 6 De Consolatione: On Consolation (ad Marciam) by Seneca
Section II., Paragraph 1, Line 1 Controversiae: Liber I by Seneca the Elder
Paragraph 5, Line 16 Spuria: Letter to Caesar I by Sallust
Paragraph 12, Line 12