University of Chicago and published in a volume entitled "The Control of
Hunger in Health and Disease," furnished the subject for an article in
the _Illustrated World._ Earlier results of the same investigation were
given in the Sunday magazine of one of the Chicago papers.

From the _Journal of Heredity_ was gleaned material for an article
entitled "What Chance Has the Poor Child?" It was printed in _Every
Week_.

"Golfer's Foot, One of Our Newest Diseases," was the subject of a
special feature in the _New York Times_, that was based on an article in
the _Medical Record_.

That the canals on Mars may be only an optical illusion was demonstrated
in an article in the Sunday magazine of the _New York Times_, by means
of material obtained from a report of the section for the Observation of
Mars, a division of the British Astronomical Association.

ANTICIPATING TIMELY SUBJECTS. By looking forward for weeks or even
months, as editors of Sunday newspapers and of magazines are constantly
doing, a writer can select subjects and gather material for articles
that will be particularly appropriate at a given time. Holidays,
seasonal events, and anniversaries may thus be anticipated, and special
articles may be sent to editors some time in advance of the occasion
that makes them timely. Not infrequently it is desirable to begin
collecting material a year before the intended time of publication.

An article on fire prevention, for instance, is appropriate for the
month of October just before the day set aside for calling attention to
fires caused by carelessness. Months in advance, a writer might begin