Cleander

Definition and stakes

M. S. Cooley,  Vacuum cleaning systems (1913)

“ To be of sufficient power to do rapid cleaning and in order to remove from the building all dust and germ-laden air, the cleaning system must necessarily contain some stationary parts. The motive power can generally be confined to these stationary parts, and must, in such cases, be located within the building to be cleaned. ”
Source: Gutenberg

Jane Prince,  Letters to a Young Housekeeper

“ Just as with silver, with only one maid it is better not to have too many brasses out, unless you can hire some one to clean them.
When I tell you the order of cleaning a room by a hand-power vacuum cleaner that is made only to sweep the carpets and rugs, does not go by electricity, and has no attachments, you will see that it saves you the most troublesome and heaviest part of the work of sweeping day and that two or three rooms can be cleaned in the time it would take to clean one with a broom.
”
Source: Gutenberg

George W. Hunter,  A Civic Biology, Presented in Problems

“ The Work of the Department of Street Cleaning.—In any city a menace to the health of its citizens exists in the refuse and garbage. The city streets, when dirty, contain countless millions of germs which have come from decaying material, or from people ill with disease. In most large cities a department of street cleaning not only cares for the removal of dust from the streets, but also has the removal of garbage, ashes, and other waste as a part of its work. The disposal of solid wastes is a tremendous task. ”
Source: Gutenberg

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