36 
MINUTES OF PEOCEEDINGS OF 
on this side of it; in this case the target will be partially observed. This 
practice is very deceptive, leading to the idea that both elevation and fuze 
are all that can be desired, when in point of fact no effect whatever is pro¬ 
duced on the target. Eig. 5. 
Here then, by an alteration of fuze and elevation (Eig. 6) we may see this 
effect. Another round fired with increased elevation and longer fuze, shews 
the line of foam beyond the target. Eig. 7. 
