pp. 1-3, with a rejected p. 2.
7 pp.; plus 6 pp. of an earlier draft
pp. 10-11, with an alternate p. 11
2 PP. and 3 assorted pages
1 p.; plus the printed announcement...
3 pp. and 4 pp. (two drafts).
pp. 1-2, 4-5, incomplete; plus 2 pp. of an earlier attempt.
pp. 1-68 (pp. 5-6 missing)...
pp. 1-19; 12 pp. ("Books sent to Anderson's. Oct....
pp. 1-10; 9 pp.; 4 pp.; plus part of a notebook...
4 pp., with the draft of a letter to the editor of the Pa...
pp. 1-13 (p. 2 missing); plus 2 pp. of an earlier attempt.
pp. 1-7, 11-22; 6-10, 18-22; 26
pages numbered as high as 347 (incomplete)...
pp. 1, 7-11 (probably from different drafts)
pp. 1-8 ("Notes on Baldwin's Genetic Logic")...
pp. 1-15, 1, 5-15, 15-17, and variants
pp. 1-11, 17-19, 21, with variants (Jo); 1-6...
pp. 1-28 (pp. 6-7, 9, 11, 14-15, 22 missing) and variants.