WORKS BY THE LATE DR. JAMES R. NICHOLS.

WHENCE? WHAT? WHERE? A VIEW OF THE ORIGIN, NATURE, AND DESTINY OF

MAN. By JAMES R. NICHOLS. With portrait of the author. 12mo. Cloth,

gilt top. $1.25. _Eleventh edition, revised._

“_No one can take up the book without feeling the inclination to read

further, and to ponder on the all-important subjects which it presents.

Though it is not a religious book in the accepted sense of the word, it

is a book which calls for the exercise of the religious nature, and

which in diffusing many sensible ideas will do good._”--_Philadelphia

Press._

FIRESIDE SCIENCE: Popular Scientific Essays. 12mo. Cloth. $1.50.

These essays have been an endless source of instruction and interest to

all that have read them, while, to those who approach the mysteries of

Nature with an inquiring and reverent spirit, they will be of great

assistance in aiding the comprehension of the technical works on

chemistry and physics. Since Faraday delivered his well-known lectures,

there has been nothing to compare with the present work in tracing the

action of the immutable laws of Nature in processes of every-day

occurrence.

CHEMISTRY OF THE FARM AND THE SEA, with many other familiar

Chemical Essays. 16mo. Cloth. $1.25.

This work, though perhaps not of so wide an interest to the average

reader, is of the greatest value to the thoughtful and practical farmer.

Not the least of Dr. Nichols’ talents was his deep insight into and

wonderful grasp of agricultural chemistry, and many men to-day can bear

witness to the value of his advice respecting soils and fertilizers. In

this volume will be found the gist of a series of lectures and addresses

delivered before the various agricultural communities of New England and

elsewhere, which abound with helpful suggestions and solid facts.

THE POPULAR SCIENCE NEWS. AUSTIN P. NICHOLS, Editor; W. J. ROLFE,

Associate Editor. Formerly Boston Journal of Chemistry. Founded by

the late James R. Nichols, M.D., in 1868, is issued monthly, and is

designed to be a journal of Useful Knowledge for all classes of

readers.

It is now in its Twenty-third year, and has become the most popular

scientific journal published in the world.

TERMS.--One Dollar per year, in advance. Subscriptions may begin at any

time. Back numbers supplied when desired.

Make all drafts, money orders, etc., for this paper, payable to the

POPULAR SCIENCE NEWS CO., Boston, Mass.

* * * * *

_Important New Book._

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