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Dredging the Honolulu Harbor Bar

Suggestions for Inventors

Jupiter's New Moon

A Novel Design for a Badge

Combined Cycling and Boating Machine

An Apparatus to Consume Sewer Gas

An Improved Mechanical Movement

Breviceps Mossambicus

Places Visited by Columbus in the West Indies

Clock with Electric Chimes

The Great Exposition

The Great-Headed Turtle

To Inventors - October 8, 1892

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    Recently Patented Inventions- October 8, 1892

  • Business and Personal- October 8, 1892

  • Notes and Queries- October 8, 1892

  • Index of Inventions- October 8, 1892

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October 08, 1892

Complex Causes. Alternative Solutions.