...'The bearer hereof, Gustavus Vassa, was my slave for upwards of three years, during which he has always behaved himself well, and discharged his duty with honesty and assiduity...
Olaudah Equiano 「The Interesting Narrative of the Life of Olaudah Equiano, Or Gustavus Vassa, The African」
...What he wants in dash and ranging propensities, he makes up for inunwearied assiduity, extreme carefulness, and extraordinary scentingpowers...
Dinks, Mayhew, and Hutchinson 「The Dog」
...From the assiduity with which they resort to arable landand follow the plough, they have been called Sea Crows...
Rev. C. A. Johns 「British Birds in their Haunts」
...Schirach did succeed in obtaining artificial swarms,notwithstanding the great inconvenience of his hives, it was owing tohis singular address and unremitting assiduity...
Francis Huber Anonymous 「New observations on the natural history of bees」
...He livedmany days in this frightful solitude, the lion catering for him withgreat assiduity...
Various 「Heads and Tales」
...To beconvinced with what persevering assiduity they pursued their studies,we need only reflect on their method of proceeding in their most celebratedworks...
Joshua Reynolds 「Seven Discourses on Art」
...But he soon afterwards adopted a more elevated style, and devotedhimself with such obstinate assiduity to study, that he shaved his headin order to prevent himself from going out of the house...
Luigi Antonio Lanzi Thomas Roscoe 「The History of Painting in Italy, Vol. 2 (of 6)」
...But it was by the skill and assiduity with which he carried outhis numerous and important observations that he has earned for himself aposition of the most honourable distinction among astronomers...
Thomas Orchard 「The Astronomy of Milton's 'Paradise Lost'」
...his assiduity, , , , ...
Edward Singleton Holden 「Sir William Herschel: His Life and Works」
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