Word: coals
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Dates: during 1880-1889
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...several additional pounds of coffee are now used every day to remedy the weakness of the coffee which was objected to. Airing the hall more, so that the unpleasant odor may not be so perceptible as heretofore, will necessitate the use of an extra quarter of a ton of coal daily. These changes will probably cause a rise in the price of board, which the management especially wish to avoid, and, in consequence, will be as economical as possible. Members of the board have tried the various boarding houses to compare the food served with that of the Hall...
...Institute of Technology will establish during the coming summer a school either in the coal regions of Pennsylvania or in the iron regions of Michigan, in order to give the students of the mining department practice in the work of the mines...
...fifteen years. One of the greatest undertakings of the age is the spanning of the Hudson at Poughkeepsie, by a massive bridge, 3094 feet, and with the approaches, one and one third miles in length. The object of this great work is to aid in the cheaper transportation of coal to the New England States, so that the manufactories will be developed to a large extent. The navigation of the Hudson is chiefly by tows, so that it is very important that the bridge will not interfere with the mode of transportation. The piers are 500 feet apart in order...
...opinion needs further education. It is popularly supposed that all green papers are dangerous, and that all others are safe. In consequence, arsenical green papers have become unsaleable, and great care is taken to have them safe. A brilliant red dye has, however, been discovered, which is made from coal tar by the use of arsenic, and this enters into the composition of Pompeian red and various browns, where its use would be least suspected. Arsenic is also used to brighten other colors, and as an antiseptic in the size. Since the arsenic gets into the paper in such various...
...Coal...