The New Elements in the Air - p114

doi:10.1038/scientificamerican08201898-114

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The Percentage of Hits in Warfare - p114

doi:10.1038/scientificamerican08201898-114a

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Discipline and Disasters at Sea - p114

doi:10.1038/scientificamerican08201898-114b

PDF (238 KB)

Concentration of Power - p115

doi:10.1038/scientificamerican08201898-115

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The Value of a Name - p115

doi:10.1038/scientificamerican08201898-115a

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Porto Rico's Commerce - p115

doi:10.1038/scientificamerican08201898-115b

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The Holly Gravity Return System - p116

doi:10.1038/scientificamerican08201898-116

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Guns, Ancient and Modern, at Santiago - pp117 - 118

doi:10.1038/scientificamerican08201898-117

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A Novel Water Motor - p118

doi:10.1038/scientificamerican08201898-118

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The ColomÉs Life and Ship Protector - p119

doi:10.1038/scientificamerican08201898-119

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The “Texas” in Action - pp120 - 122

doi:10.1038/scientificamerican08201898-120

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Primitive Methods of Raising Wheat and Baking Bread in Transcaucasia and Armenia - pp122 - 124

E. O. Hovey

doi:10.1038/scientificamerican08201898-122

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To Inventors - p125

doi:10.1038/scientificamerican08201898-125c

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