Obituary: Richard Lewis.

Remembering Richard [Obituary, Richard A.Newton]

A Mincer Adaptable to Small Quantities of Tissue.

The Next Fifty Years: PRESIDENT ROBERT M. HUTCHAdrenal Cortical Steroids on Sodium and Chloride INS .................... 333 Excretion: DR. GEORGE W. THORN, DR. LEWIS L. Hypothesis as to the Origin of Cosmic Rays and the ENGEL and DR. ROGER A. LEWIS. The Enzymatic Experimental Testing of It in India and ElseLink between Dihydro-diphosphopyridine Nucleowhere: DR. R. A. MILLIKAN, DR. H. V. NEHER ...

Obituary

Obituary: Professor Parvaneh Vossough

The Chicago Meeting of the American Association for the Advancement of Science.

The Chicago Meeting of the American Association min A Concentration and the Dark Adaptation as for the Advancement of Science: DR. F. R. MOULa Criterion of Vitamin A Deficiency: DR. OSCAR TON ................. 353 BODANSKY, DR. J. M. LEwIs and DR. CHARLES Origin and Ideals of the National Science Fund: DR. HAIG. Pathogenesis of Erythroblastosis Fetalis: ALBERT F. BLAKESLEE .................. .....