tag:blogger.com,1999:blog-7042996779792668316.post1184852728982903635..comments2023-10-25T06:36:34.027-04:00Comments on CHESS NEWS BLOG: chessblog.com: Video on history of chess clocksAlexandra Kosteniukhttp://www.blogger.com/profile/05061264948906490648noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7042996779792668316.post-80960626737151628402011-12-14T04:49:12.669-05:002011-12-14T04:49:12.669-05:00interesting video like the bit about sandglasses h...interesting video like the bit about sandglasses he heh imaginin one in todaysblitz :)j.l. viennanoreply@blogger.com