The Magazine Gun as a Military Arm - p320

doi:10.1038/scientificamerican05211887-320

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The Celestial World - pp320 - 321

doi:10.1038/scientificamerican05211887-320a

PDF (698 KB)

Steam Cruiser Atlanta, U. S. N. - p321

doi:10.1038/scientificamerican05211887-321

PDF (228 KB)

Improved Shuttle Cushioner for Power Looks - p322

doi:10.1038/scientificamerican05211887-322

PDF (307 KB)

Beet Sugar Manufacturing Processes - p322

doi:10.1038/scientificamerican05211887-322a

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Device for Detaching Houses from Vehicles - p323

doi:10.1038/scientificamerican05211887-323

PDF (296 KB)

A Night Sight for Ordnance - p323

doi:10.1038/scientificamerican05211887-323a

PDF (296 KB)

Improved Camera Shutter - p323

doi:10.1038/scientificamerican05211887-323b

PDF (296 KB)

Carrier for Ash Pans - p323

doi:10.1038/scientificamerican05211887-323c

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The Hudson River Tunnel - pp324 - 325

doi:10.1038/scientificamerican05211887-324

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New Armored Cruiser for the Spanish Navy - p325

doi:10.1038/scientificamerican05211887-325

PDF (233 KB)

A Self-Cleaning Metal Valve - p325

doi:10.1038/scientificamerican05211887-325a

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A Large Casting - p326

doi:10.1038/scientificamerican05211887-326

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The Berdan Torpedo Boat - p326

doi:10.1038/scientificamerican05211887-326a

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James Dwight Dana - pp327 - 328

Marcus Benjamin

doi:10.1038/scientificamerican05211887-327

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Science in Toys - p328

doi:10.1038/scientificamerican05211887-328

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Polarized Light - p329

Geo. M. Hopkins

doi:10.1038/scientificamerican05211887-329

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Engineering Inventions - p330

doi:10.1038/scientificamerican05211887-330

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Agricultural Invention - p330

doi:10.1038/scientificamerican05211887-330a

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Miscellaneous Inventions - p330

doi:10.1038/scientificamerican05211887-330b

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Special - p330

doi:10.1038/scientificamerican05211887-330c

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To Inventors - p331

doi:10.1038/scientificamerican05211887-331b

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