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The Nebraska City Pontoon Bridge

Facts as to Long Life

Quick Letter Delivery

An Improved Car Wheel and Axle

Unwin's Dabbing Motion for Noble Combs

Improved Ventilating Man Holes for Sewers

Car Coupling

An Improved Chair, Fish Plate, and Rail Coupler

A Desk Signal for Schools

Microscopical Notes

An Improved Jack

An Improved Gig Saddle

An Improved Bed Stay

Recent Astronomical Work at the Lick Observatory

By James E. Keeler

A Connecticut Centenarian


An Improved Attachment for Bicycles

Cut-Off Sawing Machine

Agricultural Invention - November 10, 1888

Engineering Inventions - November 10, 1888

Miscellaneous Inventions - November 10, 1888


  • Letters

    Correspondence - November 10, 1888

  • Recommended

    New Books and Publications - November 10, 1888

  • Departments

    Business and Personal - November 10, 1888

  • Index of Inventions - November 10, 1888

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November 10, 1888

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