We use cookies to provide you with a better onsite experience. By continuing to browse the site you are agreeing to our use of cookies in accordance with our Cookie Policy.

Skip to main content
Menu

    Features

    Chicago Drainage Canal and the City of St. Louis

    The Oldest Map of Rome

    The Merchants' Association and the Jerome Park Reservoir

    A Mud-Puddle Commune; or, the Beginnings of Mind

    Highest Wind Record

    Failure of the Monolith Lathe

    Orange Culture in California

    French Express Engine for an English Railroad

    The First Cross-Channel Turbine Steamer

    By H. C. Fyfe

    A Portable Oscillograph for Alternating Currents

    Gigantic Ore-Handling Machinery

    By W. Frank M'Clure

    The Atlantic Ocean and the America Cup

    Some Experiments with Actinic Light

    By J w Kime

    Business and Personal Wants

    Departments

    • Departments

      Science Notes - June 20, 1903

    • Correspondence - June 20, 1903

    • Recently Patented Inventions - June 20, 1903

    • Index of Inventions - June 20, 1903

    • Patents - June 20, 1903

    Purchase To Read More

    Already purchased this issue? Sign In to Access
    Select Format
    June 20, 1903

    See the World from a Different Perspective

    Subscribe to Scientific American MIND

    Subscribe