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American Ocean Commerce

Position of the Planets in March

The Manufacture of Dynamite

An Improved Gas Engine

An Improved Shock Binder

An Improved Extension Table

Storage Cells for Amateurs

By C. L. Woolley

A Monster Locomotive

Raising the Flag on the Steamship New York

Extinct Monsters

The Great Exposition-Doorways to the Transportation Building and the Woman's Building


  • Letters

    Correspondence- March 4, 1893

  • Recommended

    New Books and Publications- March 4, 1893

  • Departments

    Recently Patented Inventions- March 4, 1893

  • Business and Personal- March 4, 1893

  • Index of Inventions- March 4, 1893

  • Notes and Queries- March 4, 1893

  • Patents- March 4, 1893

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