...In this Spanish tale the transformationis voluntary, which fact gives to Constanza the traits of a witch... 
Gustavo Adolfo Becquer 「Legends, Tales and Poems」
...The non-importation agreement was in the beginning, atleast, well enforced by the voluntary action of the loosely federatednation...
W. E. B. Du Bois 「The Suppression of the African Slave Trade to the United States of America」
...But, besides these, they found other voluntary correspondents in the following persons, Capell Lofft, Esq...
Thomas Clarkson 「The History of the Rise, Progress and Accomplishment of the」
..."The loser," says he, "goes into a voluntary servitude, and though younger and stronger than the person with whom he played, patiently suffers himself to be bound and sold...
Thomas Clarkson 「An Essay on the Slavery and Commerce of the Human Species, Particularly the African」
...Our writer claims that militarism can never become such a power inAmerica as abroad, since it is voluntary with us, while compulsory inthe Old World...
Emma Goldman 「Anarchism and Other Essays」
... is not a single year sufficient to prescribe?—why are not voluntary absence and confessed idleness as good grounds for dispossession as involuntary absence...
P. J. Proudhon 「What is Property?」
...Forexample, the voluntary muscular tissue includes all the muscles which act asthe will directs...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...The leaguein Boston during the past year, supported by voluntary contributionsfor the purpose, made a highly creditable educational campaignagainst rats...
David E. Lantz 「House Rats and Mice」
...The upper extremities generally retain thepower of voluntary motion, even after the muscles of the neck havebecome paretic and the head is held up with difficulty or sinks to oneside...
A. Mueller 「On Snake-Poison: its Action and its Antidote」
...Of these theprincipal are: the voluntary substitute, the temporary transference ofpower to the substitute, and the self-devotion to death...
Margaret Alice Murray 「The Witch-cult in Western Europe」
...It was due absolutely to the free choice of their versatile people, as free and voluntary as was the adoption by Rome of Greek literature and standards of learning...
Sidney L. Gulick 「Evolution Of The Japanese, Social And Psychic」
...For without such action of the constructive imagination a radical and voluntary modification of the dominant social order is impossible...
Sidney L. Gulick 「Evolution Of The Japanese, Social And Psychic」
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