62' O 



True laocliuics 

 for July 1, 1903. 



H'OLtl 



28°0'l0J>J 



32'0'Uny. 



30'O l3C 



/ teout 



- 16000 



. 17800 



•:7S96/ 

 *^Eask London 



True Lines of 

 Equal Horizontal 



Intensity 

 for July 1. 1903. 



■ 2Q'0' lon<^ 



