Acknowledgements


Thanks are due to the following people for their assistance and contributions:

  • Richard Forrest provided technical assistance and advice.
  • Chris Crump shared many photographs and images and also provided permission to use them here.
  • Louisa King produced the animations on the locomotion page.
  • Roger Benson provided several of the PDFs on the publications page.

Thanks also to the following donors:

  • Barry Kazmer