Y. Z. Letter of an Old Bolshevik: The Key to the Moscow Trials. New York City: Rand School Press, 1937. 62 pp. Pamphlet Y10 .L4 1937p.
Yao, Wen-yuan. The Working Class Must Exercise Leadership in Everything. Peking: Foreign Languages Press, 1968. 20pp. Pamphlet Y25 .W6 1968p.
Young Communist League of the U.S. Who Are the Young Communists? New York: Published for the Young Communist League by the Workers Library Publishers, <1932>. 23 pp. Pamphlet Y68.3 .W6 1932p.
Young Fabian Group (Great Britain). Improving the Dental Health Service. Young Fabian Pamphlet 41. London: Fabian Society,1975. Pamphlet Y68 .I4 1975p.
---. Womanpower. Young Fabian Pamphlet 11. London: Fabian Society, 1966. 27 pp. Pamphlet Y68 .W6 1966p.
Young Fabian Group (Great Britain). Steel Group. Crisis in Steel. Young Fabian Pamphlet 38. London: Fabian Society,1974. 40 pp. Pamphlet Y71.5 .C7 1974p.
Young, Art. The Campaign Primer. Chicago, Ill.: The Socialist Party of the United States, 1920. Pamphlet Y67.7 .C3 1920p. PDF
---. This 1928 Campaign in Cartoons. New York: Published by the New Leader in the Interest in the Socialist Party, <1928?> 18 leaves. Pamphlet Y68.5 .T5 1928p.
Young, Michael Dunlop. Fifty Million Unemployed. Discussion Pamphlet. London: Labour Party, 1952. 16 pp. Pamphlet Y74 .F5 1952p.
---. Is Equality a Dream? A Rita Hinden Memorial Lecture: 1st. London: Rita Hinden Memorial Fund, <1972>. 11 pp. Pamphlet Y74 .I8 1972p.
---. Small Man, Big World: A Discussion of Socialist Democracy. Towards Tomorrow No. 4. London: Labour Party, <1949>. 14 pp. Pamphlet Y74 .S6 1949p.
Young, Peter. Grand Juries. Cambridge, MA: Resist, 1971. Pamphlet Y75 .G7 1971p.
Young People's Socialist League. Not in Your Textbooks. Chicago, Ill.: Young People's Socialist League, <193->. 11 pp. Pamphlet Y75.3 .N6 1930zp.
---. Organization Manual of the Young People's Socialist League of the United States. Chicago, Ill.: Young People's Socialist League, <1905>. Pamphlet Y75.3 .07 1905p PDF
---. The Sixth Convention of the Young People's Socialist League of America: July 22-24, 1932. <Cleveland, Ohio?>: The League, <1932>. 48 pp. Pamphlet Y75.3 .S5 1932p.
---. Young People's Socialist League. <Chicago, Illinois: Young People's Socialist League, n.d.> 1 pp. Pamphlet Y75.3 .Y6p.
Your Questions Answered. New York, N.Y.: Socialist Party U.S.A., ca., <1950>. 15 pp. Pamphlet Y81.7 .Y6 1950p.
The Youth Employment Service. Young Fabian Pamphlet 14. London: Fabian Society, 1966. 28 pp. Pamphlet Y84.5 .Y6 1966p.
Yugoslavia. Poslanstvo. Great Britain. Yugoslavia, the Church and State. London: Information Office, Embassy of the Federal People's Republic of Yugoslavia, 1953. 92 pp. Pamphlet Y94.5 .Y8 1953p.
