To these relations, Prussian manufactures contributed, in 1855, the sum of $1,982,313 -- which sum, ... From 1850 to 1855 this trade averaged about $100,000 per year.

THE KINGS OF PRUSSIA. -- In May, 1850, the late King of Prussia received, as he was mounting a railway carriage, a shot from a holster-pistol of large bore, in the forearm; the assassin SEFELAGE ...

This article was originally published with the title “ Prussian and German Railroads ” in Scientific American Magazine Vol. 5 No. 16 (January 1850), p. 121 doi:10.1038 ...

This article was originally published with the title “ The Prussian Riffle ” in Scientific American Magazine Vol. 5 No. 21 (February 1850), p. 165 doi:10.1038 ...