- The Lost Art of Logarithms (lostartoflogarithms.com)
An online book-in-progress by Charles Petzold wherein is explored the utility, history, and ubiquity of that marvelous invention, logarithms including what the hell they are; with some demonstrations of their primary historical application in plane and spherical trigonometry.
- Spokane (en.wikivoyage.org)
Spokane is a city in the Palouse region of eastern Washington, also known as “The Inland Empire”, pre-dating by nearly a century the use of the same title by a region in Southern California. It is the second largest city in the state, and the largest between Seattle and Minneapolis.