Feature

New Coldest Cold Reached in Leyden Laboratory

Warns against Brooding over past Mistakes

Gertrude Stein Explained

[Photograph]: Neck and Neck

New Hampshire Was under Sea in Devonian Epoch

In Science Fields

Establishes Amount of Vitamin B Needed in Diet

Synthetic Gasoline Promises Sixth More Power for Planes

Universe Infinite in Particles; Finite in Space

Advertising Stunts Were Practised by Greeks, Too

Bright-Colored Butterflies Avoided by Birds

20 New Kinds of Matter Reported by British Chemist