Three interesting clock videos on Youtube

I found these three videos on youtube yesterday. I found them interesting and I thought I would share.





Two nice little videos on Harrison's wooden clocks:



http://ift.tt/1x3Tco6



http://ift.tt/1sW3ZKC





This is still in production I think but this is a teaser - Timekeepers a documentary:



http://ift.tt/1x3TcEq





Ancient water clocks:



http://ift.tt/1sW3X5j



Mike

Australia

http://ift.tt/1x3Tawi