.pr; INCLINATION AND DECLINATION 



Date. 



Hour. 



Barometer. 



Attached 

 Thermometer. 



Detached 

 Thermometer. 



North End of 

 Needle. 



South End of 

 Needle. 



Mean. 



1829. 



H. 



M. 





Inches. 



o 



o 















o 



/ 



II 



May 29th 



9 



05 p. 



M. 



29C22 



85-5 



86-8 



2° 09' 



40" 



2° 11' 



35" 



2 



10 



37-5 









10 





•588 



90-5 



91-5 



2 



00 



20 



2 



08 



55 



2 



07 



37-5 



30th 



9 



45 A. 



M. 



•622 



87 •S 



88'0 



2 



08 



35 



2 



10 



55 



2 



09 



45-0 









25 P. 



M. 



•012 



910 



930 



2 



04 



15 



2 



10 



05 



2 



07 



100 





- 4 



15 





•540 



93-5 



940 



2 



11 



45 



2 



14 



45 



2 



13 



150 



31st 



9 



24 A. 



M. 



•650 



85-0 



85'5 



2 



07 



55 



2 



11 



50 



2 



09 



52-5 









17 P. 



M. 



•636 



85-5 



90'0 



2 



or 



30 



2 



12 



10 



2 



09 



50-0 



June 1st 



9 



25 A. 



M. 



•636 



90.0 



90-0 



2 



06 



50 



2 



13 



00 



2 



09 



550 









35 P. 



M. 



•610 



91-3 



91'8 



2 



02 



20 



2 



06 



50 



2 



04 



35-0 





4 



20 





•530 



94'0 



94-5 



2 



04 



40 



2 



10 



45 



2 



07 



42-5 



2d 



9 



15 A. 



M. 



•540 



88-5 



89'5 



2 



08 



50 



2 



12 



15 



, 2 



10 



32-5 









17 P. 



M. 



•530 



94-5 



95-5 



2 



00 



25 



2 



08 



40 



2 



07 



32-5 





4 



20 





•462 



lOO'O 



lOl-O 



2 



08 



25 



2 



13 



30 



2 



10 



57-5 



3d 







50 A. 



M. 



•508 



86-0 



870 



2 



08 



00 



2 



12 



40 



2 



10 



20-0 









20 P. 



M. 



•504 



91-5 



92-5 



2 



05 



00 



2 



10 



00 



2 



07 



300 





4 



18 





•420 



92-5 



92-5 



2 



04 



25 



2 



09 



35 



2 



or 



000 



4th 



9 



30 A. 



M. 



•490 



920 



930 



2 



08 



00 



2 



11 



15 



2 



09 



37-5 









20 P. 



M. 



•470 



95-5 



95-5 



2 



05 



35 



2 



10 



10 



2 



07 



52-5 



5 th 



9 



45 A. 



M. 



•488 



930 



940 



2 



04 



30 



2 



12 



45 



2 



09 



07-5 





4 



20 P. 



M. 



•414 



1000 



100-5 



2 



12 



10 



2 



18 



10 



2 



15 



100 



6th 







17 





•530 



900 



970 



2 



05 



30 



2 



12 



30 



2 



09 



00-0 



7th 



9 



10 A. 



M. 



•670 



87-0 



88-0 



2 



11 



35 



2 



16 



20 



2 



13 



57-5 









14 P. 



M. 



•070 



92-5 



93-5 



2 



08 



35 



2 



13 



15 



2 



10 



55-0 



8th 



9 



35 A. 



M, 



•730 



910 



92-0 



2 



12 



25 



2 



14 



45 



2 



13 



350 









25 P. 



M. 



•728 



900 



97-0 



2 



05 



20 



2 



08 



50 



2 



07 



05-0 



9th 



9 



25 A. 



M. 



•792 



90-5 



91-0 



2 



08 



05 



2 



14 



00 



2 



11 



02-5 









15 p. 



M. 



•778 



95-0 



96-0 



2 



03 



40 



2 



08 



05 



2 



05 



52-5 





4 



20 





•708 



100-0 



101-5 



2 



04 



05 



2 



08 



40 



2 



06 



22-5 



Needle, East of the true Meridian, ^ 2° 09' 46" Mean. 



Add correction for Zero of Compass Box, 14. 24 



True Declination, Easterly,..., 2 24 10 



