MENTIONS HONORABLES

Mr. E. C. C. Baly, of Uniyersity College, London.

«The décomposition of the two constituents of the atmosphère by means of the passage of the electric spark.»

Prof essor F. H. Bigelow, of Washington.

«Solar and terrestrial magnetism and their relation to meteorology.»

Doctor J. B. Cohen, of Yorkshire College, Leeds, England.

«The air of towns.»

Dr. F. J. B. Cordeiro, U. S. R., of Washington.

«Hypsometry.»

Professor Emile Dnclanx, of the French Institnte, Paris, France.

«Sur l’actinométrie atmosphérique et sur la constitution actiniquede l’atmosphère.»

Professor Doctor Gieseler, of Bonn, Germany.

«Mittlere Tagestemperaturen yon Bonn, 1848-88.»

Doctor Ludwig Ilosyay yon Ragy Ilosya, Professor in the Royal Joseph, Polytechnic School, Budapest, Hungary.

«Ueber den unmittelbar oxy direnden Bestandtheil der Luft.»

Doctor A. Magelssen, of Christiania, Rbrway.

«Ueber den Zusammenhang nnd die Y erwandschaft der biologischen meteorologischen and Kosmischen Erscheinnngen.»

Doctor A. Marcuse, of the Royal Observatory, Berlin.

«Die atmosphârische Lnft.»

Professor C. ISTees, of the Polytechnic School, Copenhagen, Denmark.

«Thense of hites and cliained air — balloons for observin»" the velo-

city of winds, etc.»

Surgeon Charles Smart, U. S. A. of Washington.

«An essay on the properties, constitution and impurities of atinospheric air, in relation to the promotion of liealth and longevity.»

Doctor F. Yiault, of the Faculty of Medicine, Bordeaux, France.

«Découverte d’une nouvelle et importante propriété physiologique de l’air atmosphérique (Action hématogène de l’air raréfié.)»

Washington, le 9 Août 1895.

S. P. Langley.

G. Brown Goode.

J. S. Billings.

Mark W. Harrington.