Referring to Upton Sinclair's book Mammonart, Alice Stone Blackwell, and Pierre Joseph Proudhon. On p. 2: Vanzetti's T.N. (copy) to Pettyjohn dated 16 May 1926. [Copy edited by Marion D. Frankfurter and Gardner Jackson, and used for publication.] [Published, in part, in The Letters of Sacco and Vanzetti, edited by Marion D. Frankfurter and Gardner Jackson (N.Y., 1928), pp. 188-189.]

1 s. (1 p.)

Referring to [William G.] Thompson. 1 s. (1 p.) At top of page: "(Extract copy of letter accompanying manuscript of [Pierre Joseph Proudhon's] War and Peace)". At bottom of page: Baker's A.N.S. to Gardner Jackson [ca. 1928]. {One of the letters collected by Marion D. Frankfurter and Gardner Jackson, but not used.]

Reflections concerning the cosmos, man and nature, and knowledege and truth. 2 s. (2 p.) [One of the letters collected by Marion D. Frankfurter and Gardner Jackson for publication, but not used.]

Referring to [Librado] Rivera, comrade Bernal, [William G.] Thompson, [Virginia A.] MacMechan, [Mary] Donovan, and the Texas case. 2 s. (3 p.) [Copy edited by Marion D. Frankfurter and Gardner Jackson, and used for publication.] [Published, in part, in The Letters of Sacco and VanzettiI, edited by Marion D. Frankfurter and Garnder Jackson (N.Y., 1928), pp. 152-153.]

About James Castellucci. 2 s. (4 p.) [One of the letters collected by Marion D. Frankfurter and Gardner Jackson for publication, but not used.]

About moccasin flowers, Eugene V. Debs. Vedanta Philosophy, the socialist movement in Europe, and Italian opera. [Copy edited by Marion D. Frankfurter and Gardner Jackson, and used for publication.] Together with another copy. [Published in The Letters of Sacco and Vanzetti, edited by Marion D. Frankfurter and Gardner Jackson (N.Y., 1928), pp. 165-166.]