(1914 - 1994) ~ Italian Historian, Essayist and Journalist, a Scholar of the Enlightenment in Italy and of the History of Russia, and an Anti-fascist Active in the Resistance : An Italian historian, essayist and journalist, a scholar of the Enlightenment in Italy and of the history of Russia, and an anti-fascist active in the Resistance. (From : Wikipedia.org.)

(1844 - 1906) ~ Austrian Physicist, Philosopher, Statistical Mechanist, Definer of Entropy and the Second Law of Thermodynamics : ...an Austrian physicist and philosopher. His greatest achievements were the development of statistical mechanics, and the statistical explanation of the second law of thermodynamics. In 1877 he provided the current definition of entropy. (From : Wikipedia.org.)

(1882 - 1960) ~ English Campaigner for the Suffrage and Suffragette Movement, a Socialist and Later a Prominent Left Communist, and Activist in the Cause of Anti-fascism and Interlinguistics : A campaigning English feminist and socialist. Committed to organising working-class women in London's East End, and unwilling in 1914 to enter into a wartime political truce with the government, she broke with the suffragette leadership of her mother and sister, Emmeline and Christabel Pankhurst. (From : Wikipedia.org.)

(1902 - 2000) ~ American Economist, Education Director for Labor Unions, Professor at the University Of Massachusetts, Research Associate at the Labor Center : An economist, education director for the Textile Workers Union of America (TWUA), and from 1968 to 1978 a professor at the University of Massachusetts and research associate at the Labor Center. The bulk of the Barkin collection, over 10.5 linear feet, consists of bound notebooks containing speeches, typescripts, and printed versions of articles, book reviews, congressional testimony, forewords, and introductions ? nearly 600 in all ? written by Barkin. (From : SCUA.Library.UMass.edu.)

(1846 - ) ~ French Third Republic Historian, Critic, and War Journalist

"Vanguard of the Revolution: The Global Idea of the Communist Party," by A. James McAdams, Princeton University Press, 2017.

"No Defense Fund," by Margaret Sanger, Sep-Oct 1914. Source: The Woman Rebel, Vol. 1, No. 7, Sept.-Oct. 1914, 53 , Margaret Sanger Microfilm C16:567.

"The Preamble, Constitution, & General Bylaws of the Industrial Workers of the World," by the IWW, as amended through January 1, 2016, organized July 7, 1905.

"Notes on the Way," by George Orwell, 1940.

"Capitalists Everywhere Accept Marxism," by John Maclean, First published: The Worker, 1 November 1919.