Feature

Back Matter

Nature Ramblings: Big and Little Evergreens

Now Is Your Chance to Photograph Meteors

Tuberculosis Vaccine for Monkeys and Babies

A Birthday Dinner

Measure Magnetism of Atom

Oldest Maya Ruin

Memory Rime

World Wide Radio Service Aids Weather Prediction

Experiments

Enemies Slain in Effigy

Egypt’s Inscriptions Saved