MEASUREMENT OF AN ARG 



33 



3. PRINCIPAL TRIANGLES. 



N. end of (h- bsse from ih' S. cud of the bise 32608.64 feet. 



'1 K I A N G L E S, 



Obser?>d 

 Angles* 



« 







a 



^ 







"3 y- 





c 





u 



i) 



— ;^ 













5a 



-S ** 



b 



» 







'/3 





Angles for 



Calculation. 



Disiances 

 in Ftet. 



iV. end of tile base, 

 >. end of ihe base, 

 Gooiydroog sUtiuu, 



87 27 16.45 

 27 14 2.64 

 65 18 41. 1& 



—0.07 

 -0.03 

 —0.03 



o ' " I 



87 27 16 3 

 27 14 26 

 65 18 41.1 



180 00 00.2« 



0. 13 



+OJ5J18O 00 00 



G, , , , ,. - iN. end of the h ise, . .,„ ., 



oofydroojj station from < . , < .. , 



' ° f 1. eni of the biS ', 



16453.9 

 35853.8 



N. cud of the b^se, 

 S. end of the baS' , 



' 2 BogUmauricoadiib, ,. 



105 36 25.25 

 40 28 22.79 

 33 55 12. 5 



— 0.19 



— 0.04 

 —0.05 



105 33 25 

 4'K28 22 7 

 33 55 12.3 



180 00 00. ,54 



28' 4-0 -ie 180 00 00.0 



Boglemauricondah from <^ 



N. end >>{ the b-is*. ...... 



e<id uf tiie b4S , ,......' 



37929.3 



56280.2 



N. end of the basPj 



S. end of the base, .... »,,,,. 

 3 Paumdy- hill,^..». ..»..,,.«... 



35 4 2 45 



105 3 6 43 

 39 52 62.21 



—0.03 

 —6.1 5 

 ^0.04 



180 00 1.09 



X).22 



35 4 2 4 



105 3 6.1 



39 52 61. 5 



4-0.87 I 180 op 00.0 



D. J T .., / ( N. end of the base, 



Jraumdy mil from < . , , ' 



•' ^3. end of 



thi; base, ........ «•»» 



49111. 3i 

 29218. 8^ 



N. end of the base from Boglemauricondah 37929.3 feet. 



M. end o( the bas", „, , 

 Hoglemanricondah, ... 

 Buleecoadab, . . . .•»«, 



51 

 72 

 65 



14 24.33 

 55 7.21 

 60 29.28 



—0.09 

 -0 12 

 —0.10 



51 14 24.1 

 72 55 6 9 



55 50' 29.0 



180 00 00.R2 



0.31 40.51 ISO 00 0^ 



T> , , , , is. end of the base, , 



Uoieecondah from <^ . # ,1 „ 1 „„ 



{9. eud of (he base, . 



43814.9 

 35742.4- 



K 



