...Other Greeks, Lacedæmonians or Arcadians, could act, with bravery and inconcert; but the Athenian Xenophon was among the few who could think,speak, and act, with equal efficiency... 
George Grote 「The Two Great Retreats of History」
...These measures, however, came comparativelylate, were enforced with varying degrees of efficiency, and didnot seriously affect the slave-trade before the Revolution...
W. E. B. Du Bois 「The Suppression of the African Slave Trade to the United States of America」
...Nothing was done too hurriedly, yet everything was purchased, manufactured, collected, and compounded with the utmost despatch consistent with efficiency and means...
Henry M. Stanley 「How I Found Livingstone」
...The poison more or less loses its efficiency, however, after the sticky, tarlike substance has dried out...
Stewart Edward White 「African Camp Fires」
...Boys and girls by scores learn themechanical parts of type-writing and stenography without the basal culturewhich gives these callings their greatest efficiency...
Booker T. Washington, et al. 「The Negro Problem」
... In the economic competitivefield, man has been compelled to exercise efficiency, judgment,ability, competency...
Emma Goldman 「Anarchism and Other Essays」
...But, outside the ranks of sportsmen, we are now faceto face with two automatic and five "pump"shotguns of deadly efficiency...
William T. Hornaday 「Our Vanishing Wild Life」
...Hiswhole makeup is sacrificed to efficiency in thatleap; on that depends his life; his very existenceturns on the wondrous perfection of the sneak, ofwhich the leap is the culmination...
Ernest Thompson Seton 「Wild Animals at Home」
...the hind limb is very similar in musclepattern throughout the Order Passeriformes and seems to have becomerelatively static after attaining a high level of general efficiency...
William B. Stallcup 「Myology and Serology of the Avian Family Fringillidae」
...Then alone do we perceive thesingular efficiency of their bodies and the quick as well as appropriateaction of their instincts...
Nathaniel Southgate Shaler 「Domesticated Animals」
...Before cold-storage methods had been brought to high efficiency, therewas a period in the latter part of the winter and the early spring whenyoung chickens were very scarce...
John H. Robinson 「Our Domestic Birds」
...In fine, if we are powerless toarrest the fell disease when its periods revolve, we may hope at somefuture time to act with greater efficiency upon it during its period ofincubation...
Honoré Bourguignon 「On the cattle plague: or, Contagious typhus in horned cattle. Its history, origin, description, and treatment」
... The perfect efficiency of the paper bag, which prevents the inroads of the worms through the eye sockets or the beak, suggests a similar experiment with the whole bird...
J. Henri Fabre Alexander Teixeira de Mattos 「The Life of the Fly」
...Thisman was Henry Boyd, a Kentucky freedman, who had helped to overcome theprejudice against colored mechanics in that city by exhibiting thehighest efficiency...
Various 「The Journal of Negro History, Vol. I. Jan. 1916」
...The day schools are in a good stateof efficiency, and are of great service to the district...
Atticus 「Our Churches and Chapels」
...As I get it from listening in, this city isjust a preliminary base from which to carry, forcibly, the gospel ofScientific Efficiency to the whole world...
Various 「Astounding Stories of Super-Science September 1930」
...The force hadbeen trebled and was now working in shifts of two hours each, the pacebeing so exhausting that highest efficiency was obtained by using theseshort periods...
Various 「Astounding Stories of Super-Science July 1930」
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