404 



Report S.A.A. Advancement of Science. 



(3) Third Method.— nth level west. 



10 



II 



12 



S" 

 [ 



2 



I 

 2 



3 



2 



3 

 4 



3 



5 



4 

 5 

 6 



5 

 5 



7 

 6 

 8 

 7 

 9 

 8 



10 



9 

 II 



10 

 12 

 II 



13 



I92I9-30 

 24-39- 



i64"35- o 

 329- 10- 



2I5-42' o 

 7I-24- 



ii8-53'30 

 237-47- 



I93-47I5 

 27-35- 



205I0-45 

 50-2r45 



207- 4' 50 

 54'io- 



I38-48-I5 

 277-36-45 



149' 1945 

 298-39- 



224- 950 

 88-20-20 



I56-54- 

 3I3-48- 



176- 4'50 

 352I0- 



192- 19-30 



I64-35- 



2I5-42- 



II8-53-30 



I93-47-30 



20510-52 



207- 5- 



193-47-22 



205-10-48 



207- 455 



138-48- 18 



14919-37 



224- 10- 



176- 4-55 



I -2 = 48 -70-68 

 2-3 = 28' 19-18 

 3-4 = 4509-10 

 4-5 = 3805-06 

 5-6 = 28-65-68 



6-7 = 3455-55 



7-8 = 49-29-31 



8 9 = 2310-10 



9-10=1591-90 



10-11 = 51-49-51 



11-12 = 36-59-60 



12-13=43-43-43 



Note : " Elevation taken with level. Angles measured in 

 both positions of telescope," 



