Blank slips of white paper were inserted between pp. 30-1, 48-9, 58-9, 190-1, 342-3, 348-9, 352-3, 356-7, 360-1 of Galton's Hereditary Genius (Russell's Ex-Library, no. 3717). The slips correspond to marginalia BR made in to the book. Also included with the book is the book's auction description from 1980. The auction description takes detailed note of BR's annotations and may be the source of the slips of paper.