Wireless Telegraphy and the “St. Louis” - p54

doi:10.1038/scientificamerican01241903-54

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Magnitude of Commerce on the Lakes - p54

doi:10.1038/scientificamerican01241903-54a

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New Methods of Tunneling - p54

doi:10.1038/scientificamerican01241903-54b

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A Dozen New Vessels for the Shipping Trust - p54

doi:10.1038/scientificamerican01241903-54c

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The Humors of Railroading - p54

doi:10.1038/scientificamerican01241903-54d

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Subway Ventilation - p54

doi:10.1038/scientificamerican01241903-54e

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Colonists for our New Public Lands - pp54 - 55

doi:10.1038/scientificamerican01241903-54f

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Morse's Old Diary and its Prophecy - p55

doi:10.1038/scientificamerican01241903-55

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Wireless Messages to a Moving Train - p55

doi:10.1038/scientificamerican01241903-55a

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The Current Supplement - p55

doi:10.1038/scientificamerican01241903-55c

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Improved Paper File - p56

doi:10.1038/scientificamerican01241903-56

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A New Method of Transplanting Large Trees - p56

doi:10.1038/scientificamerican01241903-56a

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Belt Stretcher - p56

doi:10.1038/scientificamerican01241903-56b

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An Automobile Street Car - pp57 - 58

W. E. Partridge

doi:10.1038/scientificamerican01241903-57

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Indian Physiognomies - pp58 - 59

George Wharton James

doi:10.1038/scientificamerican01241903-58

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An Improved Vaporizer for Gasoline Engines - p59

doi:10.1038/scientificamerican01241903-59

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How a Telescope was made at the Jesuit College, Montreal - p60

doi:10.1038/scientificamerican01241903-60

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Railroad Development in Cuba - pp61 - 63

I. W. Davies

doi:10.1038/scientificamerican01241903-61

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Queer Caprice of California Woodpeckers - p63

M. C. Frederick

doi:10.1038/scientificamerican01241903-63

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Business and Personal Wants - p64

doi:10.1038/scientificamerican01241903-64a

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