28 CALIFORNIA ACADEMY OF SCIENCES. 



2 = 00 P 2 P = 00 P {§ 



X = 34° 30' 14" X = 35 53' 12" 



Y = 55° 29' 46' Y = 54 G 48 

 Z = 78 44 43 Z = 78 20 52 



s = ooP < = oo P 2 



X = 53° 58' 4" X = 70° 0' 49" 



Y = 36 1 56 Y = 19 59 11 

 Z = 73 49 17 Z = 71 6 26 



