[33] _Idem_, p. 372 (from the testimony of Harold I. Cleveland).

[34] _Idem_, p. 360.

[35] Debs, The Federal Government and the Chicago Strike, p. 24
(Standard Publishing Co., Terre Haute, Ind., 1904).

[36] _Idem_, p. 24.

[37] Emma F. Langdon, The Cripple Creek Strike, p. 153 (The Great
Western Publishing Co., Denver, 1905).

[38] Report of the Commissioner of Labor, 1905, on Labor Disturbances in
Colorado, p. 186.

[39] _Idem_, p. 206.

[40] _Idem_, p. 304.

[41] Cf. Clarence S. Darrow, Speech in the Haywood Case, p. 56
(_Wayland's Monthly_, Girard, Kan., October, 1907).

[42] Report of the Commissioner of Labor, 1905, on Labor Disturbances in
Colorado, p. 192.

[43] C. Dobrogeaunu-Gherea, Socialism _vs._ Anarchism, _New York Call_,
February 5, 1911.

[44] Kropotkin, The Terror in Russia, p. 57 (Methuen & Co., London,
1909).

[45] Bamford, Passages in the Life of a Radical, Vol. II, p. 14 (T.
Fisher Unwin, London, 1893).

[46] In Bamford's "Passages in the Life of a Radical" (T. Fisher Unwin,
London, 1893), we find that spies and _provocateurs_ were sent into the
labor movement as early as 1815. In Holyoake's "Sixty Years of an
Agitator's Life" (Unwin, 1900), in Howell's "Labor Legislation, Labor
Movements, Labor Leaders" (Unwin, 1902), and in Webb's "History of Trade
Unionism" (Longmans, Green & Co., London, 1902), the work of several
noted police agents is spoken of. In Gammage's "History of the Chartist
Movement" (Truslove & Hanson, London, 1894) and in Davidson's "Annals of
Toil" (F. R. Henderson, London, n.d.) we are told of one police agent
who gave balls and ammunition to the men and endeavored to persuade them
to commit murder.

Marx, in "Revolution and Counter-Revolution" (Scribner's Sons, 1896),
and Engels, in _Revelations sur le Proces des Communistes_ (Schleicher
Freres, Paris, 1901), tell of the work of the German police agents in
connection with the Communist League; while Bebel, in "My Life" (Chicago
University Press, 1912), and in _Attentate und Sozialdemokratie_
(_Vorwaerts_, Berlin, 1905), tells of the infamous work of _provocateurs_
sent among the socialists at the time of Bismarck's repression.
Kropotkin, in "The Memoirs of a Revolutionist" (Houghton, Mifflin & Co.,
Boston, 1899), and in "The Terror in Russia" (Methuen & Co., London,
1909), devotes many pages to the crimes committed by the secret police
of Russia, not only in that country but elsewhere. Mazzini, Marx,
Bakouni