28 Jan
2016
28 Jan
'16
3:45 p.m.
On Jan 28, 2016, at 3:10 AM, kops-and-robs via Callers
<callers(a)lists.sharedweight.net> wrote:
My father said it was a tool, maybe a type of drill? I can't remember, unfortunately.
Sarah
A set of gimbals (rotating supports) are used to support a compass on a goat so that it
remains horizontal no matter how much and in which direction the boat is rocking.
https://en.wikipedia.org/wiki/Gimbal