Museum of the City of San Francisco (Popularity: )

History museum site features several exhibits about historical San Francisco earthquakes.
Category: Science\Earth Sciences\Geophysics\Earthquakes

Album of Designs of the Phoenix Bridge Company (Popularity: )

Facsimile of this 1885 publication. Also available in pdf and tiff formats.
Category: Science\Technology\Structural Engineering\Bridge

Bridges of Lucerne (Popularity: )

This lakeside Swiss city is famous for its medieval covered bridges: Kapellbrücke (largely restored) and ...
Category: Science\Technology\Structural Engineering\Bridge

Covered Bridges of Michigan (Popularity: )

Gallery and history of the few remaining covered bridges in the state.
Category: Science\Technology\Structural Engineering\Bridge

The Historic Bridges of Virginia (Popularity: )

Data and photographs from the Virginia Historic Structures Task Group. Categorized by county.
Category: Science\Technology\Structural Engineering\Bridge

Historic Bridges (Popularity: )

Photographs and data of historic cast and wrought iron bridges, early steel bridges, and early ...
Category: Science\Technology\Structural Engineering\Bridge

The Burr Truss (Popularity: )

Illustrated article discusses the early development of the wooden truss in the United States. Provides ...
Category: Science\Technology\Structural Engineering\Bridge

New Yorkled (Popularity: )

Showcases gallery of photos with travel information of parks, museums, bridges, sights, and events.
Category: Science\Geography\Cartography

John Monash's Engineering (Popularity: )

Research project established to serve as a channel of information concerning the engineering work of ...
Category: Science\Technology\Structural Engineering\Bridge

Indiana's Iron Truss Bridges (Popularity: )

Article on the development inspired by Whipple's discovery of how to scientifically analyze the complicated ...
Category: Science\Technology\Structural Engineering\Bridge

National Society for the Preservation of Covered Bridges (Popularity: )

This American non-profit society publishes the World Guide to Covered Bridges, a quarterly magazine and ...
Category: Science\Technology\Structural Engineering\Bridge

Digital Bridges (Popularity: )

Online library of historical bridge design manuals and books from Lehigh University.
Category: Science\Technology\Structural Engineering\Bridge

Fiboro Bridges (Popularity: )

Guide to New York City Metro area bridges. Classified by bridge name and the waters ...
Category: Science\Technology\Structural Engineering\Bridge

Building a Bridge (Popularity: )

The story of the rebuilding of a bridge over the Blyth between Heveningham and Ubbeston ...
Category: Science\Technology\Structural Engineering\Bridge

Long and Short Span Railway Bridges (Popularity: )

Facsimile of the book wriiten by Roebling in 1889. Also available in pdf and tiff ...
Category: Science\Technology\Structural Engineering\Bridge

Covered Bridges of Indiana (Popularity: )

The County History Preservation Society list of all covered bridges in Indiana with descriptions, photographs ...
Category: Science\Technology\Structural Engineering\Bridge

Association for Bridge Construction and Design (Pittsburgh Chapter) (Popularity: )

Information and resources for bridge design, bridge technology, and historic bridges.
Category: Science\Technology\Structural Engineering\Bridge

Spanning Time: Vermont's Covered Bridges (Popularity: )

Joseph Nelson promotes his book of that title with sample text and illustrations.
Category: Science\Technology\Structural Engineering\Bridge

The Covered Bridges of New Brunswick (Popularity: )

Has photographs of all 66 covered bridges in the province, including two that burned in ...
Category: Science\Technology\Structural Engineering\Bridge

New Brunswick Covered Bridges (Popularity: )

Browse through photographs by region, or via an alphabetical list giving location, date of construction ...
Category: Science\Technology\Structural Engineering\Bridge