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A Large Steam Crane

Lightning Rods

Triumph of American Harvesters in Austria--The English Exhibitors Back Out of the Competition

Towing Sailing Vessels

Recent Meteoric Investigations

Lead Poisoning and its Treatment

Paper Feeding Machine

Improved Fishing Rod

"The People's" Steam Washer

Progress of Steam Cultivation

Air Pump for Raising Sewage

The Great Exposition--Letter from United States Commissioner Professor R. H. Thurston

Odorless Water Closet Attachment

Improved Churn

Japanese Birds

Scientific and Practical Information- August 16, 1873

Recent American and Foreign Patents- August 16, 1873

Decisions of the Courts- August 16, 1873

United States Circuit Court--Southern District of New York

Answers to Correspondents- August 16, 1873

Canadian Patents- August 16, 1873

Communications Received- August 16, 1873


  • Letters

    Correspondence - August 16, 1873

  • Recommended

    New Books and Publications- August 16, 1873

  • Departments

    Notes and Queries- August 16, 1873

  • Business and Personal- August 16, 1873

  • Index of Inventions- August 16, 1873

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August 16, 1873