372 



Mr. S. U. Pickering on the Densities 

 Table II. [continued). 



p- 



A. 



B. 



C. 



D. 



28-2 



4- 2-5 



- 25 







+ 5 



27-6 



4- 2-5 











• + 5 



27'4 







- 5 



- 2-5 







270 



-25 



-17-5 



-20 



-15 



26-8 



- 5 







- 2-5 







26-7 







4- 2-5 











26-2 



+ 17-5 



4- 2-5 



412-5 



+ 15 



25-8 



+27-5 



4-45 



425 



+22-5 



25-6 



-10 



- 5 



-15 



-20 



254 



- 7-5 



- 5 



-15 



-20 



251 



+ 7-5 



4-15 



4- 7'5 



-25 



24-7 



+ 7-5 



4-10 



4 7-5 



-10 



24-2 



-10 



-27-5 



-10 



-47-5 



23-6 







- 7-5 



+"5 



-27-5 



23-2 



+ 10 



4-15 



+25 



+ 2-5 



225 



- 2-5 



4- 5 



420 



+ 7-5 



21-8 



- 5 



4- 2-5 



420 



+ 7-5 



21-1 







4-30 



417-5 



+ 7-5 



206 



+ 7-5 



4-30 



+ 7-5 



+ 5 



200 



-25 



-15 



-35 



-30 



191 



4-12-5 



4-25 



-20 



+ 7-5 



180 



-20 



-32-5 



-45 







17-0 



4-17-5 



+ 2-5 



- 75 



+32-5 



16-0 



4- 2-5 



4- 5 



- 5 



+22-5 



15-1 



-15 



-10 



-20 



-10 



141 



4- 7-5 



4- 7-5 



+ 5 



- 5 



130 



4- 2-5 







- 25 



-22-5 



12-1 



4-10 



- 2-5 



- 5 



-27-5 



HI 







- 5 



- 7-5 



-22-5 



100 



- 5 



- 7-5 



-125 



- 2-5 



91 



4-12-5 



4- 5 







+27-5 



8-1 



4- 2-5 



- 5 



- 7-5 



+15 



7-1 



- 5 



4- 5 



-10 







60 



-10 



- 2-5 



- 5 



-12-5 



5-1 



4- 5 



4- 2-5 



+ 2-5 



- 7-5 



4-1 







4 7-5 







- 5 



3-6 





-17-5 



-22-5 





30 



- 25 



-15 



-20 



- 2-5 



2-6 







410 



+ 7-5 







20 



4- 7-5 



4-27-5 



+27-5 



+ 7-5 



1-6 



-12-5 





+22-5 



-12-5 



10 









+22-5 







05 









+15 

























Sum | 



4-290 



4427-5 



+407 



+405 



-230 



-277-5 



-460 



-495 





6-27 

 1-61 

 1 

 101 

 1-60 



9-40 

 4-14 

 1-19 

 41-3 

 6 55 



10-46 



480 



2-33 



116-99 



18-54 



10-98 



5-44 



3-44 



205-52 



32-57 



e n 





E 



Eel. Error . . . 



