
Alexander Graham Bell

Alexander Graham Bell

Some of the more Important Scientific Papers Presented before the Washington Meeting of the American Association for the Advancement of Science

American Association for the Advancement of Science

The American Association for the Advancement of Science

Prof. Ira Remsen, President of the American Association for the Advancement of Science

The National Academy of Sciences

Public Lectures at the American Association

Some of the more Important Scientific Papers Read at the Pittsburg Meeting of the American Association for the Advancement of Science

American Association for the Advancement of Science

Asaph Hall

Chemical Indexing by the Patent Office

Recent Meeting of the National Academy of Sciences in Washington

Clarence King

The National Academy of Sciences

How Money is Made

Charles Sedgwick Minot

The National Academy of Sciences

The Bolometer or Actinic Balance

Robert Simpson Woodward

The Methods Employed by the Assay Commission

National Academy of Sciences

Hamilton Young Castner

National Academy of Sciences

The Study of Typical Soils