Skip to main content


Competition of Dry-Plate Processes

Ratchet-Brace Support

Instrument for Measuring Distances and Heights of Mountains

By Edward C. Pickering

File-Holding Appliances

By Joshua Rose

Amateur Wood-Workers

Alluvial Basin of the Mississippi River

Keview of Tile Report of the U. S. Levee Commission

Direct-Acting Pumping Engine

By J. W. Mathieson

Stand-Pipe for Bloomington. Ill., Water Works

By H. M. P. Birkinbine

Blake's Vertical Steam-Boiler

Ventilation of Railway Tunnels

Institution Of Civil Engineers

Novel Rotary Engine

Screwing and Tapping Machine

The St. Gothard Tunnel

By D. K. Clark

Tin-Foil Decoration

Proceedings of Societies

British and American Archologicalsc Society, Rome

Remarkable Wind Storm

New-Jersey at the Centennial

A Single Hair

Prospects of Architecture in the United States

The Japanese Government Building at the Centennial Grounds in Fairmount Park

By Joshua Rose



On the Blue Color sometimes Produced in the Incineration of Bread

By Major Ross

The Architect and Civil Engineer

A Remarkable Discovery in Florida

Cost of Cast Iron Water-Pipe, in Place

Climate of the Poles, Past and Present

Military Instruction by Machinery

On the Relative Power of Large Telescopes

A New Brick-Making Machine

Cost and Durability of Steel Rails

The Fryer Process

British Pedestrianism

Boring, Turning, and Fitting Car-Wheels and Axles

On Diminution of Friction between Tires and Rails

By D. M*amp*apos;Dowell

An Old Engine for the Centennial

New Pilot Snow-Car

London underground Railway

Railroad-Train Accidents

Midland (Eng.) Railway Rolling Stock

Railway Resistance

Interesting Experiments With The Dynagraph

The Large Textile Manufacturing Companies of Lowell, Mass

Railway Victims


French Academy of Sciences—January

Phormium Tenax, or New-Zealand Flax

The Internal Heat of the Earth

Microscopic Mineralogy


    Purchase To Read More

    Already purchased this issue? Sign In to Access
    Select Format
    Scroll To Top