Domestic science, a text in cooking and syllabus in sewing, prepared for use in the Kansas City elementary schools, yet eminently fitted for home work (1911)
Johnson, Gertrude Tacy, 1856- · Kansas city, Mo., the Burton publishing co. · leaf 29
eir home is mostly in the upper layers ofthe earth, but they are carried everywhere by the winds, therain, and the snow. They are in the air we breathe, the foodwe eat, the water we drink; they are on the bodies of menand animals, in their mouths, under their nails. They re-quire moisture for their… … Fig. 3. grow, some kinds of bacteria throw o£F poisonous substances,which produce diseases of different kinds. Some kinds ofbacteria are harmless. As we cannot tell, readily, the danger-ous kinds, we try to destroy all. All dust and dirt should bedestroyed by burning. Dark, damp places are…
Cookery · Sewing · Cbk
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
