The Book Carriers of the New Library of Congress Building - p113

E. J. Prindle

doi:10.1038/scientificamerican08211897-113

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Extension of Our South American Trade - p114

doi:10.1038/scientificamerican08211897-114

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The Proposed Rapid Transit Tunnel, New York City - p114

doi:10.1038/scientificamerican08211897-114a

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Deceptive Methods of Patent Attorneys - p114

doi:10.1038/scientificamerican08211897-114b

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Prosperity - pp114 - 115

doi:10.1038/scientificamerican08211897-114c

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A Successful Solution of the Locomotive Counterbalance Problem - p115

doi:10.1038/scientificamerican08211897-115

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Official Registration of Patent Attorneys - p115

doi:10.1038/scientificamerican08211897-115a

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Railway Mail Catcher and Delivery Devices - p116

doi:10.1038/scientificamerican08211897-116

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Air Brake Instruction Car on the “Big Four Route” - pp117 - 119

doi:10.1038/scientificamerican08211897-117

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The Seagoing Ferry “Pere Marquette” - pp121 - 122

doi:10.1038/scientificamerican08211897-121

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A Nail Holding Device for Hammers - p122

doi:10.1038/scientificamerican08211897-122

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Black Art - pp123 - 124

William B. Caulk

doi:10.1038/scientificamerican08211897-123

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To Inventors - p125

doi:10.1038/scientificamerican08211897-125b

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