Experiments With the Sims-Edison Torpedo - pp47 - 48

doi:10.1038/scientificamerican07261890-47

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It Pays to Advertise in the Scientific American - p48

doi:10.1038/scientificamerican07261890-48

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The Gypsy Moth in Massachusetts - pp48 - 49

doi:10.1038/scientificamerican07261890-48a

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An Improved Umbrella or Parasol Exhibitor - p50

doi:10.1038/scientificamerican07261890-50

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Bolt Threading Machine - p50

doi:10.1038/scientificamerican07261890-50a

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An Improved Surveyor's Instrument - p50

doi:10.1038/scientificamerican07261890-50b

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An Improved Screen Attachment for Windows - p50

doi:10.1038/scientificamerican07261890-50c

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A Hand Rest for Penmen - p51

doi:10.1038/scientificamerican07261890-51

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An Improved Folding Table - p51

doi:10.1038/scientificamerican07261890-51a

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An Improved Blasting Car - p51

doi:10.1038/scientificamerican07261890-51b

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An Improved Adjustable Axle Nut - p51

doi:10.1038/scientificamerican07261890-51c

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An Improved Block and Clevis For Log Wagons - p51

doi:10.1038/scientificamerican07261890-51d

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The Chicago - p54

doi:10.1038/scientificamerican07261890-54

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Redwood Logging In California - pp55 - 56

doi:10.1038/scientificamerican07261890-55

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The Scientific Use of the Phonograph - p57

Geo. M. Hopkins

doi:10.1038/scientificamerican07261890-57

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A Wrinkle in Sawing - p57

doi:10.1038/scientificamerican07261890-57a

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New Books and Publications - p58

doi:10.1038/scientificamerican07261890-58a

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To Inventors - p59

doi:10.1038/scientificamerican07261890-59a

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