Annual Report of the Commissioner of Patents - p146

doi:10.1038/scientificamerican03111899-146

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The Government as an Advertising Agency - p146

doi:10.1038/scientificamerican03111899-146a

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An American Canal at Panama? - p146

doi:10.1038/scientificamerican03111899-146b

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The Senate and the Navy Appropriations - p146

doi:10.1038/scientificamerican03111899-146c

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Nutritive Values of Human Food - p147

doi:10.1038/scientificamerican03111899-147

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Our Consular Service in Relation to American Manufactures - p147

doi:10.1038/scientificamerican03111899-147a

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Cost of Electric Light - p147

Altan D. Adams

doi:10.1038/scientificamerican03111899-147b

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Wax Works at Westminster Abbey - p148

doi:10.1038/scientificamerican03111899-148

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A New Double-Acting Pump - p149

doi:10.1038/scientificamerican03111899-149

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A Pneumatic Baggage Handler - p149

doi:10.1038/scientificamerican03111899-149a

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A Novel Method of Conveying Freight - p149

doi:10.1038/scientificamerican03111899-149b

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The Mareorama - p150

doi:10.1038/scientificamerican03111899-150

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The Nernst Light - pp150 - 151

doi:10.1038/scientificamerican03111899-150a

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Navies of the World - pp152 - 155

doi:10.1038/scientificamerican03111899-152

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A Convict's Ingenuity - p155

doi:10.1038/scientificamerican03111899-155

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