Posted by Mike Field on December 08, 2008 at 02:30:22 user mikefield.
In Reply to: Re: Dick's watch - Nancy's wrist-watch posted by Robert Hill on December 08, 2008 at 23:21:40:
Thanks Robert, you beat me to it. Here we point the 12 at the sun, not the hour hand. Then the rest of the process is the same.
And yes, I used to use this method occasionally when walking in the bush as a youngster.