Feature

[Photograph]: Substitute Hand

Front Matter

First Glances at New Books

Nature Ramblings: Introducing Aggrids

High Frequency Currents New Aid in Cataract Removal

Blood Drops Are Clues in Medico-Legal Research

Roads Should Be Planned with Normal Driver in Mind

Iron Now Electroplated with New Industrial Uses

Developing Device to Test New Finishes of Fabrics

Panama Canal Not First to Link American Oceans

Physicians Urged to Avoid Idea of “Legal Insanity”

In Science Fields