86 



Results of LA^^D Magnetic Observations, 1905-10 



NORTH AMERICA. 



Mexico Concluded. 



station 



Monterey, B. , 

 Cuajimalpa, A 



Cuajimalpa, 6 

 Oaxaca 



Latitude 



25 40.5 N 

 19 22.4 N 



19 22.4 N 

 17 03.6 N 



Long. 

 East 

 of Gr. 



o / 



259 41 



260 43 

 263 15 



Jan 

 Jan 

 Jan 

 Jan 

 Jan 

 Jan 

 Jan 

 Jan 



7, '07 

 9,07 

 26,07 

 28.07 

 30,07 

 28,07 

 22.07 

 23.07 



Declination 



Local Mean Time 



9.1, 10.2 



15.0 



13.4, 13.6 



12.6, 15.8, 16.0 



10.3, 11.6 



Value 



9 03.9 E 

 7 45.9 E 

 7 45.4 E 

 7 45.7 E 



7 20.6 E 



Inclination 



L. M.T. 



h 

 15.8 



11.5 



10.7 . . 



10.8 . . 



13.5 .. 



10.6 .. 



Value 



53 21.9 N 



44 58.2 N 



45 01.6 N 



45 03.4 N 



42 20.3 N 



42 20.9 N 



Hor. Intensity 



L. M. T. Value 



h 



9.4. 9.9 



12.9, 13.4 



12.0, 12.6 



12.9, 13.4 



10.7. 11.3 



.30446 

 .32906 

 .32936 

 .32961 



.33102 



Instruments 



Mag'r Dip Circle 



20 

 20 

 20 

 20 



20 



177.56 



177.56 



177.12 

 177.56 

 177.56 

 177.12 



Obs'r 



J PA 

 J PA 

 J PA 

 J PA 

 JPA 

 JPA 

 JPA 

 JPA 



*Magnetograph No. 1. 



