[time-nuts] Setting Clocks in the Mid 1800's
brooke at pacific.net
Sat Nov 1 17:16:47 EDT 2014
Here's my Dent Dipleidoscope:
Sanjeev Gupta wrote:
> On Sat, Nov 1, 2014 at 11:23 AM, Larry McDavid <lmcdavid at lmceng.com> wrote:
>> I gave a presentation on the Dent Dipleidoscope at the Harvard conference
>> of the North American Sundial Society in 2013. If anyone is interested, I
>> can provide a pdf of that presentation. The presentation includes history,
>> detailed explanation of operation and lots of pictures of the construction
>> of the dipleidoscope.
> (specifically on-list)
> Larry, I, for one, would appreciate your presentation.
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