350 



Obseevations of Absolute Hoeizontal Intensity, 1847. 



Gott. 

 Mean 

 Time. 



d. h. 



Deflecting Bak. 



Distance 



Feet. 



Pole. 



Tem- 

 pera- 

 ture. 



Unifilar. 



Circle 

 Reading. 



Scale 

 Reading. 



Sc. Div. 



Declino- 

 meter. 



Sc. Div. 



Unifilar 



Circle Reading 



Reduced. 



Deflection. 



BiriLAR. 



Reading 



Cor- 

 rected. 



Sc. Div. 



Ther- 

 mome- 

 ter. 



May 31, 1847. 



Magnet away. 



E 



W 



E 



W 



E 



W 



E 



W 



E 



W 



E 



W 



E 



W 



E 



W 



75-5 



77-5 

 74-8 

 76-7 

 73-7 

 73-2 

 73-4 

 73-1 

 72-6 

 72-7 

 72-6 

 72-8 

 72-6 

 72-6 

 72-6 

 72-7 



Magnet away. 



236 36 



47 



189-67 



3-42 



266 16 



23 



192-60 



4-02 



207 16 



13 



190-30 



3-07 



266 16 



23 



174-30 



3-95 



207 16 



13 



169-02 



3-32 



249 44 



27 



190-35 



4-57 



223 23 



13 



191-80 



4-77 



249 44 



27 



195-80 



4-22 



223 23 



13 



198-80 



5-70 ; 



243 44 



33 



189-97 



6-45 1 



229 37 



3 



189-52 



6-62 ; 



243 44 



33 



186-90 



800 



229 37 



3 



186-65 



6-70 



240 31 



50 



210-37 



5-85 i 



232 23 



13 



189-52 



5-67 : 



240 31 



50 



211-70 



5-37 j 



232 23 



13 



190-65 



5-80 ! 



236 36 



50 



191-32 



5-00 



236 34 8 

 266 16 20 

 207 14 28 

 265 57 39 

 206 52 29 

 249 41 43 

 223 21 51 

 249 47 33 

 223 28 25 

 243 40 

 229 32 

 243 37 

 229 29 

 240 48 47 

 232 IS 55 

 240 50 28 

 232 20 

 236 34 49 



12 



6 



21 



7 



>29 31 46 



► 13 9 45 



7 4 



4 15 



571-9 



65-6 



573-0 



65-3 



569-9 



65-8 



573-8 



65-5 



574-8 



66-0 



579-5 



66-2 



578-3 



66-1 



577-4 



66-3 



587-5 



66-7 



580-3 



66-4 



585-9 



66-8 



584-4 



665 



576-9 



66-9 



567-5 



67-1 



570-4 



67-0 



562-5 



671 



> 9-181 197e 



4 



40 



4 



53 



6 



23 



4 



57 



6 



19 



5 



9 



6 



5 



5 



6 



6 



11 



5 



15 



5 



56 



5 



19 



5 



53 



5 



32 



5 



40 



5 



23 



5 



45 



6 30 



June 15, 1847. 



0-85<^ 



MO-^ 



1-35-! 



Magnet away 

 E 



W 



E 



W 



E • 



W 



E 



l-60<^ 



W 



E 

 W 

 E 

 W 

 E 

 W 

 E 

 W 

 E 

 W 

 E 

 W 

 E 

 W 

 E 

 W 



62-6 

 60-9 

 62-5 

 61-2 

 62-3 

 62-0 

 62-3 

 61-5 

 62-2 

 62-0 

 62-2 

 62-0 

 62-2 

 62-1 

 62-2 

 62-0 



Magnet away. 



236 26 3 

 265 19 30 

 207 21 17 

 265 19 30 

 207 21 17 

 249 27 23 

 223 44 23 

 249 27 23 

 223 44 23 

 243 30 7 

 229 34 43 

 243 30 7 

 229 34 43 

 240 43 20 

 232 16 47 

 240 43 20 

 232 16 47 

 236 30 17 



194 



05 



M7 



191 



87 



MO 



222 



62 



4-45 



209 



52 



105 



193 



65 



4-30 j 



188 



32 



1-65 



189 



22 



4-45 



193 



22 



1-07 



180 



37 



4-20 



188 



83 



1-77 



193 



92 



4-42 



190 



57 



1-57 



190 



00 



3-87 



189 



42 



2-60 



196 



70 



3-07 



190 



38 



2-50 



195 



17 



3-07 



194 



20 



5-10 



51 

 38 



236 29 

 265 20 

 207 

 265 

 207 22 

 249 24 

 223 40 

 249 29 

 223 31 

 243 27 

 229 35 

 243 29 

 229 32 

 240 41 

 232 21 

 240 42 

 232 20 

 236 31 



25 



41 



44 



49 



8 



33 



26 



58 



42 



43 



46 



38 



7 







35 



3 







9 



^28 56 24 



► 12 55 36 



6 57 22 



4 10 22 



568-8 

 580-7 

 567-2 

 580-8 

 566-8 

 574-9 

 567-8 

 575-0 

 567-0 

 572-8 

 574-1 

 574-0 

 5670 

 571-6 

 565-7 

 575-7 



58-2 



^l 



58-2 





58-2 





58-2 





58-2 





58-2 





58-2 





58-2 





58-2 





58-2 





58-2 





58-2 





58-2 





58-2 





58-2 





58-2 



1 



-' 



September 11, 1847. 



3 



30 



3 



37 



4 



46 



3 



42 



4 



42 



3 



54 



4 



31 



3 



50 



4 



35 



4 



6| 



4 



24 



4 



10 



4 



21 i 



Magnet away. 



0-85{ 



W 



1-10< 



1-55-^ 



E 



W 



E 



W 



E 



W 



E 



W 



E 



W 



E 



W 



E 



W 



E 



W 



58-0 

 58-6 

 57-9 

 58-6 

 58-2 

 58-6 

 58-1 

 58-6 

 58-4 

 58-6 

 58-4 

 58-7 



237 20 



17 



45-05 



1 3-07 



266 20 



32 



45-30 



4-25 



208 45 



55 



3515 



8-85 



266 20 



32 



41-67 



4-15 



208 45 



55 



45-20 



8-65 



250 13 



30 



46-90 



5-55 



224 27 



35 



44-93 



7-40 



250 13 



30 



45-72 



5-15 



224 27 



35 



48-40 



7-72 



241 56 



43 



45-07 



6-02 



232 49 



47 



43-87 



7-10 



241 56 



43 



45-00 



6-57 



232 49 



47 



44-72 



7-10 



237 

 266 



18 18 

 18 17 

 208 20 6 

 266 11 1 

 208 40 30 

 250 13 36 

 224 22 28 

 250 11 29 

 224 29 15 

 241 52 49 

 232 42 44 

 241 52 18 

 232 44 26 



28 52 10 



► 12 53 21 



4 34 29 



1 

 566-2 



54- 



568-6 



54- 



563-2 



54- 



569-0 



54- 



564-5 



54- 



572-4 



54- 



563-6 



54- 



571-4 



54- 



563-2 



54- 



571-0 



54- 



572-7 



54- 



570-6 



54- 



■9-1732C 



