De Leon's works.
Contributors: International Socialist Congress,; Socialist Women of Greater New York.
Publisher: [s.n.]
Published: 1912
Place of publication: [New York]
Language: eng
Number of pages: 150
Notes: Pamphlets, bound and bearing original publishers and dates.

Title from spine.
Table of contents: value: Two pages from Roman history [New York Labor News Co., 1903]; value: Flashlights of the Amsterdam International Socialist Congress, 1904 [New York Labor News Co.]; value: As to politics [Labor News Press, 1907]; value: Berger's hit and misses [New York Labor News Co., 1912]; value: Woman's suffrage [Cooper Union, 1909].