Edited by Wayne Fidler, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) easmith2, some rights reserved (CC BY-NC), uploaded by easmith2
- 2. (c) ben_montgomery, some rights reserved (CC BY-NC), uploaded by ben_montgomery
- 3. (c) Evan Spears, some rights reserved (CC BY-NC), uploaded by Evan Spears
- 4. (c) Don Sutherland, some rights reserved (CC BY-NC), uploaded by Don Sutherland
- 5. (c) Katja Schulz, some rights reserved (CC BY)
- 6. (c) edgeplot, some rights reserved (CC BY-NC-SA)
- 7. (c) Carol Foil, some rights reserved (CC BY-NC-ND)
- 8. (c) Susan Elliott, some rights reserved (CC BY-NC), uploaded by Susan Elliott
- 9. (c) Bonnie Kinder, some rights reserved (CC BY-NC), uploaded by Bonnie Kinder
- 10. (c) James Ellison, some rights reserved (CC BY)
- 11. (c) randomtruth, some rights reserved (CC BY-NC-SA)
- 12. (c) zen Sutherland, some rights reserved (CC BY-NC-SA)
