A treatise on land-surveying; comprising the theory developed from five elementary principles; and the practice with the chain alone, the compass, the transit, the theodolite, the plane table, &cIllustrated by four hundred engravings, and a magnetic chart . 1975 92493 i-o8ii6 95785 1 04401 14 8 86267 89358 1-11009 92547 93841 I 04340 i3 86318 i-i585i 89410 1-11844 92601 95897 I 04279 12 49 86368 I-I5783! 89463 1-11778 92655 90932 I 04218 II DO 86419 i-i57i5; 89515 1-11713 92709 96008 I 04158 10 5i 86470 1•15647 , 89567 1-11648 92763 96064 I 04097
A treatise on land-surveying; comprising the theory developed from five elementary principles; and the practice with the chain alone, the compass, the transit, the theodolite, the plane table, &cIllustrated by four hundred engravings, and a magnetic chart . 1975 92493 i-o8ii6 95785 1 04401 14 8 86267 89358 1-11009 92547 93841 I 04340 i3 86318 i-i585i 89410 1-11844 92601 95897 I 04279 12 49 86368 I-I5783! 89463 1-11778 92655 90932 I 04218 II DO 86419 i-i57i5; 89515 1-11713 92709 96008 I 04158 10 5i 86470 1•15647 , 89567 1-11648 92763 96064 I 04097 t 52 86521 1-15579 89620 I•11582 92817 96120 I 53 86572 i-i55ii 89672 i-ii5i7 92872 96176 I 03976 I 54 86623 I-15443 89725 I-11452 92926 1-07613 96232 I 03915 55 86674 I-15375 89777 1-11387 92980 1-07550 96288 1 o3855 5 56 86725 I-15308 89830 1-II321 93o34 96344 I 03794 4 57 86776 i-i524o 89883 I-11256 930S8 1-07425 96400 I 03734 3 53 86827 i-i5i72 89935 I 11191 93143 1-07362 96457 I 03674 a 59 86878 im5io4 8998S 1 •11126 93197 1-07299 965i3 1 I o36i3 I. 60 86929 ii5o37 90040 1-11061 93252 96569 j 1 o3553 0 / ( otang. Tangent. Cotang. Ta:)geut. Cotang. Tangent. 1 T angent. / 4 J = 4 8 = 4 -0 40 =. l*-» vv\^.^ -1 t VV-Lb <UA/t.«Il /^V*««4—A/^^/iX^ ATURAL TANGENTS AND COTANGENTS. Table III. 44° Cotan. 96369966259668196738967949683096907969639702097076971339718997246973029735997416 9747297329975869764397700977369781397870 97927979849804198098981559821398270 Cotaiig. I -035531-03493i-o34331-03372i-o33i2 I-03232 I-03192I-031321-03072i-o3oi2 I-02032 I-02892 1-02832 1-027721-027131-02653 I-025931-02533 1-024741-024141-023551-02295 1-02236 1-021761-02117I-020571-01998I 019391-01879I-01820I-01761 Tangent. 46= 605g 58 5756555453 52 5i5o 4948474645 4443424140 3938 3736353433 32 3i3o 44c Tangent. Cotang 3i32 33343536 3733 394o4i 42 434445 46 4748 495o5i5253545556 57585960 983279838498441 98499985569S613986719872898786988439890
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectsurveying, bookyear18
