NGINEERING WORK ON veritable rocky dam, with broken points, over which which bar the Danube throughout its whole width of LOWER DANUBE. the river falls with violent whirlpools. Here has been 4,800 feet, and also of rocky projections which emerge The Hungarian section of the Civil Engineering… … menced under the Emperor Trajan, tained by measurements, so as to was afterward abandoned for vari- calculate the mass of rock to be re- ay aX) ‘ ous reasons. Matters remained thus moved and the best method of until the present century, when —"" operation. Thereadings were taken Count Stephen…
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