Feature

Mt. Wilson to Measure Heat from Mars

Food Palm Recommended for American Tropics

Fine Jewelry Found in Old Saxon Graves

Grafted Potatoes Grow like Fruit

Extensive Program Planned at Lowell Observatory

Satellites of Mars to Be Studied by Naval Observatory

Special Light Sensitive Plates to Catch Mars at Lick Observatory

How Astronomers Will Observe Mars at Closest Approach

Gas Mileage Wasted by Bad Adjustments

Harvard Astronomers in Jamaica Plan Visual Observations of Mars

Hot Weather Clothing

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