Technology & Engineering
Umbrellas and Their History
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William Sangster





Fires and Fire-Fighters
Read by Maria Kasper
John Kenlon





John Gutenberg, First Master Printer: His Acts and Most Remarkable Discourses a…
Read by Claudia Salto
Franz Von Dingelstedt





The Romance of Modern Engineering
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Archibald Williams





Seeking a Human Spaceflight Program Worthy of a Great Nation
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Review of U.S. Human Space Flight Plans Committee and Review Of U.S. Human Space Flight Plans Committee
"The [Review of U.S. Human Space Flight Plans Committee] shall conduct an independent review of ongoing U.S. human space flight plans a…
Report on Securing and Growing the Digital Economy
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The Commission On Enhancing National Cybersecurity
President Obama formed The President's Commission on Enhancing National Cybersecurity on April 13, 2016 to develop a plan for protecting cyb…
Underground London
Read by Peter Yearsley
John Hollingshead





Little Masterpieces of Science - Invention and Discovery
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George Iles





Baltimore Hats
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William T. Brigham





Report to the President by the Presidential Commission on the Space Shuttle Cha…
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Presidential Commission On The Space Shuttle Challenger
Since being sworn in on February 6, 1986, the Commission has been able to conduct a comprehensive investigation of the Challenger accident. …
The Romance of Mining
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Archibald Williams





History of the Johnstown Flood
Read by Tatiana Chichilla
Willis Fletcher Johnson





Inventions in the Century
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William Henry Doolittle





Smithsonian Institution - United States National Museum - Bulletin 240 Contribu…
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Various
Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In the…
Insomnia Collection Vol. 006
Read by Verla Viera
Various





Sir Christopher Wren: Scientist, Scholar and Architect
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Lawrence Weaver





Pyrotechnics: The History and Art of Firework Making
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Alan St. Hill Brock





The Progress of Invention in the Nineteenth Century
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Edward Wright Byrn





The Romance of Modern Manufacture
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Charles R. Gibson





Water-Closets: A Historical, Mechanical, and Sanitary Treatise
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Glenn Brown




