 | John Love (philomath.) - 1731 - عدد الصفحات: 296
...for fmall Inclofures, the Semicircle for champaign Grounds, the Circumferentor, the Theodoite, &c. To defcribe thefe to you, their Parts, how to put them together, take them afunder, &c. is l1ke teaching the Art of Fencing by Book j one Hour's Ufe of them, or but looking on them in... | |
 | John Love - 1744 - عدد الصفحات: 288
...for fmall Inclofures, the Semicircle for champaign Grounds, the Circumferentor, the Theodolite, &c. To defcribe thefe to you, their Parts, how to put them together, take them afunder, &c. is like teaching the Art of Fencing by Book ; ;pne Hour's Ufe of them, or but looking on them in... | |
 | John Love - 1760 - عدد الصفحات: 288
...for fmall Inclofures, the Semicircle for charnpain Grounds, the Circumferentor, the Theodilite, &c. To defcribe thefe to you, their Parts, how to put them together, take them afunder, &c. is like teaching the Art of Fencing by Book ; one Hour's Ufe of them, or but looking on them in... | |
 | Walter G. Robillard, Donald A. Wilson - 2004 - عدد الصفحات: 624
...tor fmall Inclofiires, the Semicircle for Champaign Grdunds, The Circumferentor, the Theodolite, &c. To defcribe thefe to you, their Parts, how to put them together, take them afunder, &c. is like teaching the Art of Fencing by Book, one Hours ufe of them, or but looking on them in the... | |
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... Quantity , of an Angle included by thefe Lines ; for which there are almoft as many Inftruments as there are Surveyors. Such among the reft as have got the greateft Efteem in the World, are the plain Table for fmall Inclofures, the Semicircle for... 