Engineering

This is a list of the works of Don Wagner. Some on the list have hyperlinks to annotated or full text versions online.

On May 10, 1869, in Promontory Summit, Utah, a rail line from Sacramento, California met with another line from Omaha, Nebraska. When the last spike was driven, the Central Pacific became the first transcontinental railroad. This site provides a vast collection of online materials documenting the history of the Central Pacific Railroad and rail travel in general, as well as material on the history of photography. The site boasts more than 2000 photographs and images, including stereographs by Alfred Hart and Eadweard Muybridge; engravings and illustrations from magazines, travel brochures, and journals; and more than 400 railroad and travel maps. Also included are more than 60 links to images and transcriptions of primary documents dealing with the construction and operation of the railroad, including government reports, travel accounts and diaries, magazine and journal articles, travel guides, and railroad schedules. A separate section documents the Chinese-American contribution to the transcontinental railroad, including four scholarly articles, two links to Harper's Weekly articles and illustrations about Chinese workers, a bibliography of 15 scholarly works, and links to more than 20 related websites. Timelines on the building of the transcontinental railroad from 1838 to 1869, the history of photography from 1826 to 1992, and the development of the railroad from 1630 to 1986 also help to contextualize the history of the railroad in America. The volume of information on the home pages make this site slow loading, unwieldy, and confusing to navigate, and there are no descriptive captions or other information on most of the images. The site is keyword searchable, and for those interested in the history of railroads, this site is certainly worth time spent.

This is a timeline of the history of statistical mechanics and thermodynamics

The website of Europe's "Museum of the Year" has a wealth of information about the history of railways and locomotion. In addition to physical archives that include over 100 engines, and thousands of train related items, the National Railway Museum also has an archive. The Archive is one of Britain's major reference sources for the study of railway history, containing millions of photographs, charts, maps, posters and books. The Photographic archive alone includes 1.4 million prints. Each of the eight collections (from books, to photographs to engineering drawings) provides a web page describing in depth the nature of the collection. Five exhibits provide greater depth to a few of the millions of items in the Museum's collections. These exhibits generally focus on railway photography and art.

This site offers those interested in the history of mining a number of potentially useful resources. Bibliographies are compiled on mining history, organized by geography and topic. There are also links to mining historical societies, databases, the mining history email list, and other related sites. Finally an alphabetized index of mining historians with contact information is available.

The Humbul Humanities Hub is a service that collects and evaluates humanities websites in order to assist scholars in using these resources. Its History and Philosophy of Science category includes almost 1000 sites divided into six subgroups: projects/organizations, primary sources, secondary sources, research related, teaching and learning, and bibliographic sources. The sites can also be sorted by period and by target audience. Humbul is also searchable for more specific queries.