Technology & Engineering
A Text-book of Assaying
This is a formal but relaxed text covering assaying techniques for most of the substances which are mined. As the authors say: "At firs…
Fires and Fire-Fighters
John Kenlon became a New York City firefighter in 1887, and was appointed Fire Chief in 1911. In 1913, he wrote this authoritative book surv…
The Romance of Modern Invention
This is a volume of exploration into the newest inventions of the turn of the previous century. Journalist Archibald Williams walks the read…
The Romance of Mining
Any writer on mining in its general aspect is, when casting about for a starting-point, driven to express what others have said before him-t…
How It Flies
In these pages, by means of simple language and suitable pictures, the author has told the story of the Ships of the Air. He has explained t…
Report on Securing and Growing the Digital Economy
President Obama formed The President's Commission on Enhancing National Cybersecurity on April 13, 2016 to develop a plan for protecting cyb…
The Columbia Accident Investigation Board Final Report
In 1981, Columbia became the first spacecraft of its type to fly in Earth orbit and successfully completed 27 missions over more than two de…
Lasers
Among great technologic developments of the twentieth century has to be that of laser light with its myriad of applications in industry, com…
The Romance of Modern Manufacture
Those of us who have grown up with the results of Modern Manufacture around us are apt to miss the romance of the subject. Indeed, it is di…
Marvels of Scientific Invention
This is a chronicle of the 19 most interesting inventions of the early 20th century. Some of the inventions are still in use and of consider…
Contributions From the Museum of History and Technology
Part of the scholarly and scientific publications of the United States National Museum series: United States National Museum Bulletin.In the…
Water-Closets
Plunge into the wonderful world of water-closets (a.k.a. toilets) with Virginia architect Glenn Brown. Follow the evolution of the humble to…
Twentieth Century Inventions
This work from 1901 predicts what technological developments will manifest in the twentieth century. The author, a technical journalist, pre…
Lecture on Artificial Flight
Lecture on artificial flight given on request of the Academy of Natural Sciences on August 7, 1876 in San Francisco, California by William G…
Report to the President
Since being sworn in on February 6, 1986, the Commission has been able to conduct a comprehensive investigation of the Challenger accident. …
The Atom and the Ocean
This is one of the publications in the “Understanding the Atom” Series from the U. S. Atomic Energy Commission. Topics covered include an o…
How to Do Chemical Tricks
While a bit outdated in many of the more complex descriptions of several of the phenomena described, this book is nonetheless still fun and …
Umbrellas and Their History
Umbrellas and Their History offers a unique exploration of the umbrella, an everyday object that has shaped social customs and technological…
Seeking a Human Spaceflight Program Worthy of a Great Nation
"The [Review of U.S. Human Space Flight Plans Committee] shall conduct an independent review of ongoing U.S. human space flight plans a…
James B. Eads
Captain James Buchanan Eads (May 23, 1820 – March 8, 1887) was a world-renowned American civil engineer and inventor, holding more than 50 p…