419 
MlTTHEILUNGEN UBER GEGESTANDE, &G. 
spade, the bayonet itself joining the handle and the blade. The 
bayonet slides into a groove in the latter, that part which fastens to 
the rifle being fitted into the handle and secured by a hook. 
4. The Construction of Military Carriages. 
This is from the Russian, and would possess no interest for the 
readers of the “ Proceedings.” 
5. The Organisation of the Swiss Engineers. 
6. The Production of Sparks by Flint and Steel. 
Some short notices of articles in other journals, and of two books, 
conclude these numbers. 
