ON THE MERIDIAN, 



5j 



■js a, 



+■> en 



"o A 



J3 O 



th of each| 

 i Feet. 



•xi 



<U O $ 



3 * & 



B o £ ■ 

 2 nj c 



^ u e 



§ I ° 



Perpendicular. 



Commencement 

 from the last. 





- 



1 



REMARKS. 













c 



"3 >- §" 



3 g Oh 



Ascents. 



Descents. 



Above. 



Below. 



a 



0) 





jJEJJK 







. K 











H 









O > ft 



FEET. 



FEET. 



FEET. 



INCHES. 



INCHES. 



O 





47 



300 



54 35 



.03783 



4.7638 





23.5 





77.0 





48 



500 



1 22 15 



.14305 



11.9612 





9.4 





, 88. 





49 



200 



50 50 



.02186 



2.9563 









97.6 





50 



300 



30 



.01143 



2.6190 









106.4 





51 



400 



48 55 



.04052 





5.6903 







116.4 





52 



100 



37 



.00579 





1.0760 







77.4 





53 



300 



30 



.01143 



2.6190 





30.3 





79.7 





54 



300 



10 



.00126 



0.8730 







7.3 



90. 





55 



', 500 



27 50 



..01640 



4.0458 





j 





100.4 





56 



400 



• 31 25 



.01672 



3.6563 





1 





109.9 





57 



300 



j 44 45 



.02541 



3.9052 









77.6 





58 



3QC 



19 40 



.00492 



1.7170 









89.8 





59 



30C 



10 



.00126 





0.8730 







100.5 





60 



300 



1 20 15 



.08175 





7.0027 







108.7 





61 



100 



25 55 



.00284 



0.7536 





7.5 





117.6 



■ 



62 



100 



33 35 



.00477 



0.9769 









122.4 





63 



300 



35 20 



.01584 



3.0830 





28.7 





77.7 



' 



64 



400 



25 25 



.'01092 



2.9563 







5.6 



82.5 





65 



100 



O 18 35 



.00146 





0.5409 







89.4 





66 



100 



33 40 



.00480 





0.9793 





9. 



96.4 





67 



200 



1 40 O 



.08460 





5.8160 





, 



100.5 





68 



200 



1 44 



.09152 





6.0500 





6.1 



78.1 





6& 



100 



4 45 



.00010 





0.1377 



11.5 





79.4 





70 



200 



1 37 15 



.08002 



5.S565 





7.5 





84.8 





71 



400 



1 41 5 



.17292 



11.7617 









92.4 



. 



72 



200J 40 ' 



.08460 



i 5.8160 









101.6 





73 



100 



2 16 15 



.07853 



3.9622 





8. 





H0.6 



- 



74 



300 



110 



.04722 





5.3220 







77.9- 



. 



71 600 



1 10 25 



.12588 





12.2885 





9.7 



86.5 





76 



300 



4 10 



.00024 





0.3625 



16.4 





99.4 





77 



200 



1 37 45 



.08081 





5.6855 







no. 





78 



100 



5.55 



.00015 





0.1716 



5.5 





H6. 





79 



200 



30 



.00762 



1.7460 









76.4 





80 



400 



1 6 50 



.07560 



7.7767 





11.7 





85.1 





81 



400 



1 4 45 



.07094 



7.5350 









95.8 





82 



600 



1 34 30 



- .22668 



16.4910 





12. 





107,7 





83 



400 



1 



.06092 



6.9800 







5.4 



80. 





84 



300 



26 10 



.00870 





2.2825 







87.6 





85 



200 



54 10 



.02484 





3.1517 





7.7 



96.7 





86 



300 



1 32 25 



.07252 





5.3858 



3.8 



' 



99.g 





87 



300 



16 55 



.00363 



1.4747 





15.5 





111. 2 





88 



400 



1 39 30 



.16752 



11.5740 





8.1 





79.4 





89 



400 



1 15 30 



.09648 



8.7820 









81.8 





90 



400 



1 4 40 



.07076 



7'. 5253 









89.7 





91 



300 



22 5 



.00621 



1.9273 









95.9 





92 



200 



1 22 5 



.05700 



4.7748 





17.8 





104.8 





93 



200 



1 34 55 



.07624 



5.5212 





9.5 





111.5 





94 



400 



: 30 30 



.01576 



3.5500 









74.4 





95 



300 



Level 













79.9 





96 



300 



35 40 



.01614 





1 3.1120 



. 



10.6 



83.7 



• 



