388 



Messrs. R. H. Scott and R. H. Curtis. [May 20 r 



Month and day. 



Second order. 



Cylinder 3. 



Cylinder 4. 



Reading at 

 midnight. 



Difference 

 from last 

 reading. 



Reading at 

 midnight. 



Difference 

 from last 

 reading. 





-3-953 





-3-256 





31 



2 



„ 3 



-4-054 

 -4-084 



±0-000 

 -0-030 



-3-454 

 --3-466 



-0-080 

 -0-012 





Month and day. 



Third order. 



Cylinder 5. 



Cylinder 6. 



Reading at 

 midnight. 



Difference 

 from last 

 reading. 



Reading at 

 midnight. 



Difference 

 from last 

 reading. 



June 30 



-1-877 





-1-827 





„ 31 



» 2 



„ 3 



-2-674 

 -2-786 



-0-031 

 -0-112 



-2-391 

 • -2-456 



-0-032 

 -0-065 



Month and day. 



Mean. 

 Cylinder 7. 



Midnight 

 reading of 

 curve. 



Difference 

 from last 

 reading. 



Reading at 

 midnight. 



Difference 

 from last 

 reading. 





-2-285 









July 30 ... 



+ 52 -637 



+ 2-302 







m 31 



+ 54-554 



+ 1 -917 











+ 57-177 



+ 2 623 







» 2 



+ 59-753 



+ 2-576 







„ 3 



+ 61-299 



+ 1-546 





1 



