66 



MICHIGAN ACADEMY OF SCIENCE. 



OBSERVATIONS OF POLARIS. CLAMP WEST. NADIRS. 



Date. 



1900, 



October 14.0 



16.9 



87.9 



30.9 



November 3.9 



December 1.8 



2.8 



81.8 



1901 



February 10.6 



14.6 



June 



October 



December 



June 



July 



18.8. 

 20.8. 

 24.8. 



12.5. 

 15.5. 

 31.4. 



1.3. 



4.3. 



21.3. 



1899. 



22.8. 

 25 8. 

 27.8. 



22.8. 



1900. 



December 10.3. 

 15.3. 



January 

 February 



22.2. 

 10.1. 



1901. 



Sid. T. 

 H. M. 



12 

 13 

 12 

 12 



12 

 12 

 12 



12 

 12 



1899. 



June 11.3 



13.3 



17.3 



December 21.8 



1900. 



February 2-.6 



15.6 



25.6 



March 11.6 



26.5 





 

 













 

 

 





 



12 

 12 

 12 



12 

 12 

 12 



12 

 12 



26 

 07 

 30 

 34 



12 24 



27 

 42 

 37 



30 

 32 



16 

 20 

 26 



26 

 14 



00 



31 



26 

 40 



47 

 35 

 18 



28 



20 

 24 

 3J 



34 

 18 



16 

 26 

 22 

 25 



30 

 34 



33 

 23 



25 



26 

 25 



12 16 



21 

 12 

 31 



22 

 31 



Nadirs. 



71° 32' 55 46" 



71 33 65.78 



71 33 49.90 



71 33 49.83 



71 32 49.80 



71 

 71 

 71 



71 

 71 



32 

 33 

 32 



49 12 

 48.82 

 48.11 



32 69.97 



33 59.86 



71° 33' 

 71 32 

 71 33 



1.00" 

 59.14 

 59.32 



71 

 71 



71 



32 58.37 



33 65 

 33 .52.15 



71 32 47.29 

 71 33 45.72 

 71 32 46 08 



71 32 50 72 



71 32 51.03 



71 32 50.29 



71 33 53.58 



71 



71 



71 



71 

 71 



71 

 71 

 71 

 71 



71 

 71 



32 53 07 



3! 52.63 



32 52.48 



32 47.74 



32 53.56 



32 54.38 



33 54 77 



32 56.36 



33 50.28 



32 49.64 



32 50.57 



71 32 51.46 

 71 32 58.08 



71° 



7r 



71 



33' 

 33 

 33 



5.. 52" 



1.04 



1.01 



71 32 40.35 



71 32 51 90 



71 32 55.80 



71 32 60.06 



71 32 49.67 



71 32 55.90 



14 

 14 



14 

 14 

 14 



14 



14 

 14 

 14 



14 

 14 



32 

 36 



19 

 12 

 16 



15 

 05 

 20 



18 

 00 

 18 



2 17 



2 22 



2 30 



2 17 



2 23 



2 21 



2 23 



15 



22 



18 

 25 

 09 

 09 



00 

 20 



07 

 30 



10 



08 

 08 



16 



30 

 18 

 30 



24 

 08 



Nadira 



71° 

 71 

 71 

 71 



33' 

 32 

 33 

 33 



56.59" 

 56 76 

 50.34 

 50.07 



71 32 50.53 



71 

 71 

 71 



71 

 71 



32 49.07 



32 49.30 



33 48.14 



32 59.63 



33 58.58 



71° 33' 0.70" 



71 32 59.50 



71 32 59.68 



71 32 58.25 



71 33 0.30 



73 32 51.73 



71 32 408 



73 32 45.96 



71 32 45.64 



71 

 71 

 71 



33 50.64 

 32 50 94 

 32 49.72 



71 32 53.34 



71 32 52.38 



71 33 53.74 



71 32 52,02 



71 33 47.78 



71 32 53.58 



71 32 54.23 



71 33 54.48 



71 32 56.40 



71 32 50.13 



71 



71 



32 49.89 

 32 50.68 



71 32 51.16 

 71 32 58.38 



71° 



71 



71 



33' 

 33 

 33 



6.49" 



0..52 



0.49 



71 32 40.00 



71 

 71 

 71 



71 

 71 



32 51.25 



32 65.48 



32 49.66 



32 60.73 



32 55.53 



