THE

POPULAR SCIENCE

MONTHLY.

CONDUCTED BY E. L. YOUMANS.

VOL. IX.

MAY TO OCTOBER, 1876.

NEW YORK:

D. APPLETON AND COMPANY,

349 & 551 BROADWAY.

1876.

ENTERED, according to Act of Congress, in the year 1876,

BY D. APPLETON AND COMPANY,

In the Office of the Librarian of Congress, at Washington.

Air-Germs and Spontaneous Generation. (Illustrated.).

91

66

Physiology of the Circulation in Plants" (Pettigrew)..

"Recent Advances in Physical Science" (Tait)...
"Through and Through the Tropics" (Vincent)..
"Early Literature of Chemistry" (Bolton)....
"Diseases of the Nervous System" (Hammond).
"Painters' Magazine".

247

247

248

248

248

249

249

"Proceedings of the Poughkeepsie Society of Natural Science".

502

"Manual of the Vertebrates of the Northern United States" (Jordan) 504
"Condensed Classics "...

504

505

505

613

622

624

627

627

628

"Similarities of Physical and Religious Knowledge" (Bixby)....

759

"Scientific Bases of Faith" (Murphy)

759