Feature

Supreme Court Justices Are Not Unusually Long-Lived

Find First Evidence That Mayas Knew of Keystone

Photographs of the Voice Take Mystery from Singing

Front Matter

A National Health Survey

New Foresters’ Tool Looks like Symbolic Fascist Ax

[Photograph]: Older than the Dinosaurs

Back Matter

1936, Square of 44, Last “Square” Year Until 2025

Incas Had so Much Gold They Used It for Pins and Nails

In Science Fields

New Hog-Cholera Vaccine Promises Better Results