This section is from "Scientific American Supplement". Also available from Amazon: Scientific American Reference Book.
It is not impossible to remove from a table set for a guest a large napkin employed in lieu of a table cloth, without disarranging the objects placed upon it. To this effect, it suffices to give the napkin a quick horizontal jerk in stiffening the edges held by the hands.
We recommend our readers to try this experiment only with table ware of slight value, for one cannot always be sure of succeeding immediately. Tinware may be employed very advantageously.
 
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