MAGNETIC OBSERVATIONS 

 Tabulation of magnetic declinations observed at Alger Island Station — Continued 



353 



Sunday, July 30, 1905 



Magnet scale inverted 



Chr'r 

 time 



h m 



00* 



D2 



04. J 



06 



08 



10 



12 



14 

 16 

 18 

 20 

 22 

 24 

 26 

 28 

 30 

 32 

 34 

 36 

 38 

 40 

 42 

 44 

 46 

 48 

 50 

 52 

 54 

 S6 

 58 



1 00 

 02 

 04 

 06 

 oS 

 10 

 12 

 14 

 16 

 18 

 20 

 22 

 24 

 26 

 28 

 30 

 32 

 34 

 36 

 38 

 40 

 42 

 44 

 46 

 48 

 SO 

 52 

 54 

 56 

 S8 



Scale 

 readings 



Left Right 



d 

 50.6 

 S3.0 

 50.2 

 47-6 

 47-3 

 49.0 

 48.2 

 48.2 

 48.1 

 48.3 

 49-1 

 4S.8 

 43-8 

 43-6 

 39.6 

 40.1 

 47.6 

 49.3 

 41.2 



44-1 

 47-0 

 47.0 

 44.9 



47 



Si.o 



5t.3 



53.9 



52.6 



52.7 



SI.4 



50.8 



51-0 



50.1 



49-7 



49.5 



30.0 



SO. I 



SO.2 



S0.3 



SO.i 



SO.3 



52-0 



54-3 



SI.5 



49-5 



48.5 



48.7 



52.8 



55.3 



53-5 



53-7 



51.6 



S0.3 



48.6 



45. o 



45-2 



45.6 



47.4 



47.3 



48.7 



49.0 

 SI. 2 

 49-3 

 46.0 



46. S 



47.5 

 47.2 

 47.1 

 47.3 

 47.3 

 48.1 



45. S 

 43.0 

 43. 5 

 390 

 40.0 

 47.5 

 47.6 

 40.8 

 43.1 

 46. 5 

 46.0 

 44.2 

 .8a 

 SO.I 



50. S 



53.0 



52.0 



51 



50 



50 



50 



49 



49 



49.0 



49.5 



49.9 



50.1 



SO.o 



49. 5 



49.5 



51.S 



S3. 1 



S0.3 



48.4 



47.7 



47-6 



51. 1 



54. S 



52.6 



52.8 



SI.O 



49.3 



47.6 



44.0 



44.1 



44.3 



46.4 



46.3 



47.8 



East 

 decli- 

 nation 



20 12 

 08 



12 

 16 

 16 

 14 

 IS 

 IS 

 IS 



15 

 13 

 18 



22 

 21 



IS 



14 



25 

 21 

 16 

 17 

 20 

 IS 

 10 

 10 

 06 

 08 

 08 

 09 

 II 

 10 

 12 

 12 

 12 

 12 

 II 

 II 

 II 

 12 

 II 

 08 

 05 

 10 

 13 

 14 

 14 

 08 

 04 

 06 

 06 

 09 

 12 



14 

 20 

 20 



19 

 16 

 16 



14 



■Temp. 

 C. 



+4.2 



+4-5 



+4.5 



+4-9 



-f-5.0 



+5.0 



+5.0 



Chr'r 

 time 



1 m 



2 00 



Q2 

 04 

 06 

 08 

 10 

 12 



14 

 16 

 18 

 20 

 22 

 24 

 26 

 28 

 30 

 32 



34 

 36 

 38 



40 

 42 



44 

 46* 

 48 

 SO 

 52 

 54 

 S6 

 S8 

 J 00 

 02 



04 

 06 

 08 



10 

 12 



14 



16 



18 



20 



22 



24 



26 



28 



30 



32 



34 



36 



38 



40 



42 



44 



46 



48 



50 



52 



54* 



56 



S8 



Scale 

 readings 



Left Right 



East 

 decli- 

 nation 



47.3 

 45.4 

 43.3 

 40.6 

 36.1 

 29.6 

 26.0 



19.7 

 19.6 



23-9 

 26.7 

 25.9 

 27.8 

 27.3 

 30.9 

 36.6 

 38.0 

 36.2 

 34-2 

 34-3 

 29.0 

 23.0 

 14.6 

 35. 3 

 45.5 

 46.6 



44-1 



36.0 



33-5 



37.8 



37.0 



38.8 



40.1 



39-5 



36.3 



32.1 



30.8 



28.0 



29.0 



3I.I 



30.1 



29.0 



28.8 



31.4 



30.9 



29.3 



29.0 



30.6 



32.0 



33.0 



33. 



33. 



31. 



30- 



32. 



33.2 



34.0 



52.6 



52.6 



50.8 



d 



46.3 

 44.0 



42.7 

 40.2 



35.9 

 29.S 

 24.6 

 18.9 

 18.2 

 22.3 

 25.0 

 24.0 

 26.0 

 25.3 

 28.4 

 34.1 

 36.2 



34-3 

 32.4 

 32.0 

 26.2 

 18.5 

 9.0 

 30.1 

 39.9 

 41-3 

 39.1 

 31.0 

 29.1 

 33.1 

 32.9 

 34.8 

 36.8 

 36.0 

 33.0 

 20.3 

 28.6 



25.9 

 26.3 

 28. 5 

 27.7 

 27.0 

 26.6 

 29.3 

 29 



27 

 27 

 29 

 30 

 31 

 32 

 31 

 30.0 



29.3 

 31.0 

 32.2 

 33.3 

 51.0 

 Si.o 

 49.2 



20 16 

 20 

 22 

 26 

 33 

 43 

 50 



20 59 



21 00 

 20 S3 



49 

 SI 

 48 

 48 

 43 

 34 

 31 

 34 

 37 

 38 

 46 



20 57 



21 II 

 18 

 02 

 00 

 04 

 16 

 20 

 14 

 14 

 II 

 09 

 10 

 15 

 21 

 22 

 27 

 26 

 22 

 24 

 25 

 26 

 22 

 22 

 24 



25 

 22 

 20 

 19 

 18 

 18 

 21 

 22 

 20 

 18 

 16 

 13 

 13 

 16 



Temp. 

 C. 



4-5.0 



+5.0 



+5.0 



+S.0 



+5.0 



+S.0 



+S.0 



+5-0 



Sunday, July 30, 1905 



Magnet scale erect. 



Chr'r 

 time 



h m 



4 00 

 02 

 04 

 06 

 08 

 10 

 12 



14 

 16 

 18 

 20 

 22 

 24 

 26 

 28 

 30 

 32 

 34 

 36 

 38 

 40 

 42 

 44 

 46 

 48 

 SO 

 52 

 54 

 S6 

 58 



5 00.5 



Q2 



04 

 06 

 08 



10 

 12 

 14 

 16 

 18 

 20 

 22 



24 

 26 

 28 

 30 

 32 



34 

 36 

 38 

 40 



42 

 44 



SO 



52 



54 

 56 

 S8 



Scale 

 readings 



Left Right 



d 

 56.7 

 57.0 

 54.5 

 53.8 

 53.0 

 48.1 

 41.2 

 38.8 

 47.2 

 52.3 

 49.9 

 47-3 

 48.4 

 49.5 

 S0.3 

 49.2 

 49:1 

 49.0 

 50.2 

 SS.o 

 54. 

 53-3 

 56.2 

 58.5 

 S6.2 



SS.9 

 55.3 

 56.7 

 S6.2 

 55.8 

 55.8 

 54-8 

 SS.o 

 55. 2 

 S6.8 

 S3-0 

 41-5 

 3S-0 

 34.2 

 39-9 

 39-2 

 42.3 

 43.8 

 42.3 

 47.0 

 44.8 

 49. 5 

 47.0 

 50.7 

 52.5 

 SI.O 

 S1.6 

 49.0 

 47.8 



48. 



44. 



51. 

 SI. 

 47. 

 57. 



d 

 S8.8 

 59.0 

 S6.8 

 55.3 

 55.0 

 49.2 

 42.1 

 40.0 

 48.0 

 S4.0 

 S1.8 

 48.9 

 49.8 

 S0.9 

 SI. 5 

 49.9 

 50.2 

 49.9 

 50.8 

 55.8 

 54.8 

 54.2 

 S7.4 

 59-5 

 57.6 

 56.8 

 56. 5 

 57.8 

 57.3 

 56.9 

 56.9 

 55-9 

 S6.2 



56.4 



57.3 



54 



43 



36 



35 



41 



40 



44 



44 



43 



47.9 



46.0 



50.6 



48.2 



52. 3 



54.0 



52.4 



52.5 



50.0 



49.1 



7b 



Ba 



SO 



8b 



Sa 



4b 



Chr'r 

 time 



h m 



6 00 

 02 

 04 

 06 

 08 

 10 

 12 

 14 

 16 

 18 

 20 

 22 



24 

 26 

 28 

 30 

 32 

 34 

 36 

 38 

 40 

 42 

 44 

 46 

 48 

 50 

 52 

 54 

 S6 

 58 



7 00 

 02 

 04 

 06 

 08 

 10 

 12 

 14 

 16 

 18 

 20 

 22 

 24 

 26 

 28 

 30 

 32 

 34 

 36 

 38 

 40 

 42 

 44 

 46 

 48 

 50 

 52 

 54 

 S6 

 S8 



8 00 



Observers — W. 

 4h oSm. 



J. P. and A. F., who alternated from 3h 58m to 



Correction to local mean time is — los. 

 Torsion head at beginning and ending read 252*. 

 Observer— A. F. 



