460 



THE CIVIL ENGINEER AND ARCHITECTS JOURNAL. 



[Deckmbkr, 



TABLK OF <JRADIENTS, BY HOBliRT SHEPPARD. 



A slight inspection of the talile will 

 decimal points. 



Feet per Mile. 



55- 



550- 



-i-o 



remler any explanation of it unnecessary. Tlie tahlc may he considerahly extended, hy merely shifting the 



EXAMPLE. 



Inclination 1 in. 



90- 



9-0 



. 960- 



Inches per chain. 



8-25 



.. 82-5 



■825 .... 



Feet per chain 



■6875 

 . 6^875 



■06875 



