Numbers in the margins represent the letter and section (in Seneca's Epistulae ad Lucilium) from which each selection is drawn, as identified by Haase. Numbers at the top left or right corner of the scans are the page numbers to the volume.

Text: Haase, F. L. Annaei Senecae Opera Quae Supersunt: Supplementum (Lipsiae: Teubner, 1902)