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Charles Doolittle Walcott, Physiological Effects of High Temperatures

James Playfair McMurrick, Temperatures in the United States and more

Eliakim Hastings Moore, Zirconium, the "Mystery Metal"

The New President of the American Association

The Incoming President of the A. A. A. S.

The New President of the American Association for the Advancement of Science

The New President of the American Association for the Advancement of Science, Russian Graphite, and more

William Wallace Campbell, New War Cars for Our Army

Edmund Beecher Wilson, Prolonging the Life of Steel and more
The New President of the American Association for the Advancement of Science

Edward Charles Pickering

Charles Edwin Bessey
The New President of the American Association for the Advancement of Science

Prof. Albert Abraham Michelson
The New President of the American Association for the Advancement of Science

David Starr Jordan

Thomas Chrowder Chamberlin

National Academy of Sciences

Edward Leamington Nichols

Panama a Half-Century Ago
Extracts from a Forty-Niner's Diary

The National Academy of Sciences

Calvin Milton Woodward

Some American Contributions to Technical Chemistry

The National Academy of Sciences

William Gilson Farlow

Carroll Davidson Wright

Abstracts of Papers Presented at the National Academy of Sciences