Robin Catalogue:
A. MS., G-c.1893-3, pp. 1-32, 33-38; plus 14 pp. of variants.
Selections published as follows: 2.286-291 (pp. 6-13); 2.295-296 (pp. 14-16); 2.435-443 (pp. 23-29, with the omission of p. 25); 7.555-558 (pp. 29-32). Unpublished are remarks on elementary philology and the definition of “logic,” along with some historical footnotes.