Lexicon Technicum: Or, An Universal English Dictionary Of Arts And Sciences, fol. -
Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German. Mean line confidence on this page: 0.88.
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The machine reads it as
- 5omin. (beins ee Complemene oE che othe
- N coS, where ic must be sec up, lavins the In-
- dex upon che Norch and Souch Liaieur: Turn
- ic about rill rou sec rhe tirst Scarion N, Then fix it.
- And turn ehe Index about, rill chroush che
- Sighus rou see A, and nore What Dcgrees the
- Index curteth; 25 31 des. 30 min. Lhen Turr
- che Index about to B, C, D, (90. notHIS TheDC.
- grees cut by che index accres one, and let
- chuS,
- 100 Foot, and contequemly he Anele C 9 des
- Evo, 10180 dc3.)
- And S. CBA: C A:: S. compl. C AB: C B
- 5000: 448,6: : 59050
- : 506, 2
- Sorhe Distance srom C c0 A is 448, 6 FOOT;
- and Trom C 10B 506, 2 FOOL.
- remote from pou: as, Churches, TOWCES,
- Stips at Sea or such like; and to mate a Map
- of the same.
- Suppose charthe Poins A, B, C, D, land l,
- vere Foules, Churches, Forvers, or the like,
- and thac ic as required eo make a Draught ot
- chem, represemins cheir Siruarion, and crue Di
- Atance one trom anorher.
- them donn in a Faese Luleu 1o1 ilat purpole
- Then S. BCA: AB:: S. CBA: AC
- 9050 : 100: : 5000 448, 6
- Tom 1o tabe che Distances os divers Thinc:
- At ihe first Sta-)A ust sccbnd
- ion the In
- dex Cut
- Station thc
- ade cut
- Nom eo protract these Oosetvations.
- r. Dran a Line at length, 25O P; Whereon
- cake any POinE, 25 N, FOr VouE ArA Station:
- ApPIY thC CCNErC OF VOuT PFOtFaCtOT 1ONI, and
- its Diamerer upon che Linc OP.
- e. Flaring vour Table of Observations betore
- vou, prick oA che Deorées obserred, alonq che
- Limb oF rour Protractor; and dea che obscure
- Lines NA, N B, NC, (90
- 3. From Come Scale OF equal PArES (ansiveT-
- able ro the Bisnels rou incend vour PIOr) take
- Of 220 Perches, and set them trom N+OS.
- A. AppIY ThC CCNErO OF THC PFOEraCtOF 1OS.
- and ies Diametet upon O P, and prick OA YOur
- Obserrations at the second scation: and deaw
- the obscure Lines S A, SB, SC, (90. (From S
- chrouxh che sereral Marks made on che P’aper
- cuntins che Lines drawn before, N A, XVB
- NI C, (90. in The Poins, A, B, C, D, (90. Whictu
- Poines Mall represent che sererat Strips, 25 chey
- lic ac Anchor; or che sereral ZOWerS, OP e
- mackable Places ro be plorec.
- To male a Scale co measure any Distance upon
- this Ptot.
- Tec a Line be so divided, chac che Distance
- YS may be 220 Pares chereot, 25 the Line
- L M; For the Distance NVS, sec upon chis Scale
- Tec vour Srations Be S and VV. Set vour lu will reach trom 200 t020 on che small Divitions.
- strumene aE DI, and curn iE abOUE uxon che
- Socker eill che Nccdle tang directly orer ille
- Meridian Line oF the Chara in the Borrom ot
- the BOX, che North end of che Necdle over rhe
- Flover-de luce; ihen stere jour Instrument Fast.
- Then rum che index abour, rill chrough che And che Scale beins chus divided and num-
- Index curs, wrhich suxpole r0 bc 60. Thenturn) che PIOr.
- the Index abouc rill rou sec B, and marke Wvhat
- Do chus wich all che rest, be chere never 10
- Also meature ihe Distance verween N vour
- 10c
- 200
- mats.
- The visuat L.les Malle at BMM scacicts, 17
- Arst Scation, and S che secon scacon, Wheh istheir Incerlections, do constiture several Richt
- tave
- 3
- Sighes vou sec A, and noce Whac Degrée che bred, son may mealure ans Distance uxon
- Deprees is cut By che Index; 25 74 deg. 30 min. Fo measure ans Distance, ehus laid donn, by Fri-
- sonomecleat C alculation.
- 220 Perches: And brins Yeue a dit linea Friansles; in eiebes et ntict von ui
Cite
Lexicon Technicum: Or, An Universal English Dictionary Of Arts And Sciences, fol. - . Machine transcription, not an edition: Leibniz Legible (model FoNDUE-GD_v2_ft_Leibniz, run 74). https://leibnizlegible.com/page/806933011:0483?run=74