Feature

Persecution Is Seen as Move against All Religion

Geology and Ethnology Disagree about Rock Prints

Earthquake Observatory Established in California

Automatic Position Finder Is Developed in England

Blood Letting Used to Check Bleeding in Hemophilia

Nature Ramblings: Monument in Grass

Health Service Fighting Dixie’s Spreading Menace

Health Hints for Tropic Vacations

Bacteria Turn Wood Sugars into Valuable Chemicals

Theory vs. Test Is Science Conflict in Nazi-Jew Fight

Mesotrons Penetrate Solids Easier than They Do Air

Suffering Seven Millions