SCIENTIFIC METHOD AND ITS APPLICATION TO THE BIBLE.

GEOLOGY OF THE KLONDIKE GOLD FIELDS. [1]

THE RACE PROBLEM IN THE UNITED STATES.

THE ANTIQUITY OF MAN IN NORTH AMERICA.

THE USE OF ACETYLENE.

THOUGHTS ABOUT UNIVERSITIES.

IN THE LITTLE BROOK.

WHITE WHALES IN CONFINEMENT.

UNUSUAL FORMS IN PLANTS.

MALAY LITERATURE.

THE COLORS OF FLOWERS.

FOLKLORE OF THE ALLEGHANIES.

ORIGIN OF ANCIENT HINDU ASTRONOMY.

SKETCH OF WILLIAM KEITH BROOKS.

Editor's Table. PRIMITIVE MAN.

Scientific Literature. SPECIAL BOOKS.

Fragments of Science.

FOOTNOTES.

Transcriber's Notes.

Established by Edward L. Youmans

APPLETONS'
POPULAR SCIENCE
MONTHLY

EDITED BY
WILLIAM JAY YOUMANS

VOL. LV
MAY TO OCTOBER, 1899

NEW YORK
D. APPLETON AND COMPANY
1899

Copyright, 1899,
By D. APPLETON AND COMPANY.

APPLETONS' POPULAR SCIENCE MONTHLY.

JULY, 1899.