456 



1. 3 



Messrs. Guthrie and Boys on 



Table IV. 

 A. T. A' = AxT. 



44-0 4-03 177-3 



2. s 



2-8 4-07 



11-4 1 



53-4 



9*6 4-37 41-95 J 



4. 3 



M 160 4-31 



O'. 



1-8 4-44 



68-96 ^ 



>77-0 



8-0 J 



6. 3 



39-9 4-42 176-4 



M0 



37-6 4-35 163-6 



9. 



33-0 4-32 142-6 



30-6 4-24 129-7 



10. 



26-7 4-24 113-2 



