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Erratum: Ancient Earth of Mexico Reveals New Treasure Tomb

Astronomer Suggests Comets Born of Eruptions from Jupiter

Erratum: In Science Fields: Sprouting of Drunken Seeds First Speeded, Then Delayed

Two New Comets Discovered by American and Australian

New Vaccine Gives Immunity to American Typhus Fever

[Photograph]: Lightning Strikes a Pose

Indians Ate Red Peppers Nearly a Thousand Years Ago

Auroral Green Light Found in Flaring Stars

Mongolia No Promised Land for Emigrants from Crowded China

Boats Could Double Speed Skimming Surface of Water

New Apparatus Measures Kennelly-Heaviside Signals

600 Miles per Hour Is Limit of Speed for Present Planes