‘Long Now’ directory
- See Also
- Links
- “The London Underground Is Too Hot, But It’s Not An Easy Fix”
- “Chimes at Midnight: It’s Been an Idea for over Three Decades. How Did the Clock That Will Run for 10,000 Years Become a Reality?”, Nevala-Lee 2024
- “Pace Layers: the Order of Civilization”, Brand 2000
- “Celebrating The Interval’s Decennial”
- Wikipedia (1)
- Miscellaneous
