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 proved to be most efficient for its purpose. But there were too many parties interested in rival devices, and the superior one came into use, but very slowly. It did make progress, however, and we are told that the issue is now narrowed down to a struggle between two American brakes, the Westinghouse and the Smith vacuum, which has been its strongest rival.

As to the comparative safety of travel on the railroads in England and in this country, it is conceded that the former have the advantage, although exactly to what extent it is impossible to say, owing to the gross incompleteness of American statistics. But the causes of accidents act very unequally in the two countries. For example, while from failure of bridges, viaducts, or culverts, there were, in six years, in England, only twenty-nine accidents, there were in this country, for the same time, one hundred and sixty-five accidents due to similar causes. The English lead in accidents from collisions of trains, and we in accidents from trains being thrown from the track. "The English collisions are distinctly traceable to constant overcrowding; the American derailments and bridge accidents to inferior construction of our road-beds."

The subject of railroad statistics, including accidents, has received more attention in Massachusetts than elsewhere in this country. The following statement by Mr, Adams will excite some surprise: "During the four years 1875-'78 it will be remembered a single passenger only was killed on the railroads of Massachusetts in consequence of an accident to which he, by his own carelessness, in no way contributed. The average number of persons annually injured, not fatally, during these years, was about five; yet during the year 1878, excluding all cases of mere injury, of which no account was made, no less than fifty-three persons came to their deaths in Boston from falling down stairs, and thirty-seven more from falling out of windows; seven were scalded to death in 1878 alone. In the year 1874, seventeen were killed by being run over by teams in the streets. During the five years, 1874-'78, there were more persons murdered in the city of Boston alone than lost their lives as passengers through the negligence of all the railroad corporations in the whole State of Massachusetts during the nine years 1871-'78; although in these nine years were included both the Revere and the Wollaston disasters, the former of which resulted in the death of twenty-nine and the latter of twenty-one persons.

The most prolific source of railroad accidents is reckless walking and sauntering upon the tracks—a practice in violation of the law, and for which the companies are not responsible. Walking upon the railroad-track is, in this country, regarded as a kind of right of the American citizen which he pays for liberally, nearly fifty per cent, of all accidents which occur being due to this cause. Under the English monarchy the people are kept off the tracks more effectually, and the accidents from this source are accordingly only about seven per cent, of the whole number.

print a translation of the address delivered before the International Congress at Paris, by M, Charles de Fourcy, on the several projected routes of an Interoceanic Ship-Canal across the Isthmus of Darien. M. de Fourcy is a distinguished French engineer, and Inspector-General of Roads and Bridges in France, an eminent and responsible position in that country. He was a delegate to the Congress, a member of its "Technique" Committee, and President of the second Sub-Committee into which it was divided to simplify its labors. On the afternoon of the day preceding the final vote he reviewed