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Front Matter

Cotton Helping to Give Better Roads to South

Science Seeks to Interpret Irish Nation

Jolts on the Highway Measured by “Roughometer”

In Science Fields

Old Drinking Horns Tell Secrets of Ancient Liquors

Earthquake Reported near Chilean Coast

More Drivers Obey Laws at Light-Controlled Corners

Coal Dust Possible Benefit to Miners, Says Haldane

Calves Retain Part of Wild Things’ Charm

Wants Disease-Detecting Materials Standardized

Harvard Astronomers Get Photo of Meteor Spectrum