Public Documents of Massachusetts, 5. köide1874 |
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Page 66
... deposit , which occurs in a few days after the coarser and grosser mat- ters subside , and the matter ordinarily suspended in the water of the river , added to the above for the year 1838 , give a grand total of 839,181 tons of salts ...
... deposit , which occurs in a few days after the coarser and grosser mat- ters subside , and the matter ordinarily suspended in the water of the river , added to the above for the year 1838 , give a grand total of 839,181 tons of salts ...
Page 67
... deposits more readily , to consist of— Geine [ organic matter ] , Silex , . Oxide of iron , Alumina , · Lime ... deposit which settled after a longer interval of time was made up of finer sand , of scales of mica , of clay , of silicious ...
... deposits more readily , to consist of— Geine [ organic matter ] , Silex , . Oxide of iron , Alumina , · Lime ... deposit which settled after a longer interval of time was made up of finer sand , of scales of mica , of clay , of silicious ...
Page 79
... deposits , these statements would not hold good , but our rivers normally contain but a very small proportion of ... deposit in an insoluble state , so that , in a running stream , I do not see that there could be any sensible decrease ...
... deposits , these statements would not hold good , but our rivers normally contain but a very small proportion of ... deposit in an insoluble state , so that , in a running stream , I do not see that there could be any sensible decrease ...
Page 120
... deposit has to be removed occasionally ; the effect on the dis- solved organic material is so extremely slight as to be of almost no account . This is , to be sure , what would be ex- pected a priori , as filtration through a bed of ...
... deposit has to be removed occasionally ; the effect on the dis- solved organic material is so extremely slight as to be of almost no account . This is , to be sure , what would be ex- pected a priori , as filtration through a bed of ...
Page 124
... deposit of matter in suspen- sion , which goes on continuously without the chance of re- moval by freshets , as in the case of rivers , is , however , preparing evil for the future . This deposit undergoes a slow process of decay , but ...
... deposit of matter in suspen- sion , which goes on continuously without the chance of re- moval by freshets , as in the case of rivers , is , however , preparing evil for the future . This deposit undergoes a slow process of decay , but ...
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Common terms and phrases
66 1st grade 66 II-Salary 66 III-Professional abattoir amount AVERAGE WEEKLY WAGE Barmen Board of Health Boston cause cellar cent Charleroi Charles River Chemnitz child Chlorine Class I-Day Wage clean condition consumption cubic damp disease Dollar of 1872 drainage drains Elberfeld employed epidemic escape from fire factory farmers feet females Frankfort-on-the-Main GEORGE DERBY guarded health authorities hospitals Huddersfield hygienic Interest of Money IV-Use or Interest labor less Lowell Main belts Main belts boxed Males manufacturing Mass Massachusetts matter Means of escape meningitis Merrimack River mill Newcastle-on-Tyne Number of Deposits OCCUPATIONS AND COUNTRIES Odessa operatives patient persons physician Pontypool Portlaw present prevalent privies Prus Pruss rooms sanitary Scot sickness slaughter-houses Standard Gold Standard U. S. Paper stream Street Sudbury River Sunderland TABLE tenements tion Total town Trieste typhoid fever U. S. Paper Dollar ventilated water-supply women zinc
Popular passages
Page 158 - Correction, under such rules and regulations as may from time to time be adopted by the board of poor commissioners.
Page 17 - In the part of a factory in which the process of melting or annealing glass is carried on, a child or female young person shall not be employed.
Page 13 - If any person shall knowingly employ, or any parent or guardian consent to the employment of any male or female operative under the age of twenty-one years, and proof be made thereof before any alderman or justice of the peace in the ward, borough or district where such offence is committed, he, she or they so employing such operatives, or consenting thereto, as aforesaid, shall, for every such offence, forfeit and pay the penalty of not less than ten, nor more than fifty dollars, and full provision...
Page 435 - In the new model school-house, the hot air enters at two registers in the floor on one side, and makes (or is supposed to make) its exit by a ventilator at the floor, on the other side of the room. The master said, the air was supposed to have some degree of intelligence, and to know that the ventilator was its proper exit.
Page 156 - ... or other impurities generated in the course of the manufacturing process or handicraft carried on therein that may be injurious to health.
Page 158 - ... an order directing that within a certain time to be named in such order certain means are to be adopted by the occupier for the purpose of bringing his bakehouse into conformity with this section; the Court may upon application enlarge any time appointed for the adoption of the means directed by the order, but any non-compliance with the order of the Court shall, after the expiration of the time as originally limited or enlarged by subsequent order, be deemed to be a continuing offence, and to...
Page 134 - KIRKWOOD (JAS. P.) Report on the Filtration of River Waters for the supply of Cities, as practised in Europe, made to the Board of Water Commissioners of the City of St. Louis. Illustrated by 30 double-plate engravings. 4i0, cloth IS oo LARRABEE (CS) Cipher and Secret Letter and Telegraphic Code, with Hogg's Improvements. The most perfect secret code ever invented or discovered. Impossible to read without the key.
Page 156 - ... the workers to an injurious extent, it appears to an inspector that such inhalation could be to a great extent prevented by the use of a fan or other mechanical means, the inspector may direct a fan or other mechanical means of a proper construction for preventing such inhalation to be provided within a reasonable time...
Page 11 - ... any manufacturing establishment in this state unless such minor shall have attended school for a term of at least three months in the year next preceding the time when such minor shall be so employed ; and no such minor shall be so employed for more than nine months in any one calendar year.
Page 319 - Tyndall has proved that this particular absurdity may nevertheless be a reality. He has demonstrated that ordinary air is no better than a sort of stirabout of excessively minute solid particles...