The little gold mine. Conklin's handy manual of the mechanical arts and house plans .. (1889)
Conklin, [George W.] [from old catalog] · Chicago, Laird & Lee · leaf 388
rm cannot be overdone.It will do no harm, therefore, to again name some of the evi-dences and consequences of a lack of ventilation: Head-ache ; dull pressure on the lungs ; lungs become parched, pro-ducing irritation; dryness of the throat, producing sorethroat; a feverish condition of the whole… … matters. Furnaces are often blamed for the quality of airsupplied, while the fault lies solely with the operators in notmaking provision for the supply of pure air to the furnace,and proper ventilation. This subject will not take care of itself .We must firstfeel that fresh air is worth taking some…
Industrial arts · Workshop recipes · Architectural drawing
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