Incoming Resources
- How do you measure time?, by Thomas K. and Heather Adamson
- March, K. C. Kelley, Bob Ostrom
- The book of time, the secrets of time, how it works, and how we measure it, Adam Hart-Davis
- A second is a hiccup, a child's book of time, by Hazel Hutchins ; illustrated by Kady MacDonald Denton
- Timekeepers, Simon Garfield
- Time to tell time, by Janine Scott
- It's about time!, by Stuart J. Murphy ; illustrated by John Speirs