[ale] DIY Graphing Calculator Is Built From Open Source Hardware

[Tom Freeman]

Not the highest quality build, but...

ThinkGeek had plastic sliderules for vaguely reasonable prices as of maybe 
eight months ago.

For some values of "reasonable price" of course.

On Fri, 6 Aug 2010, Paul Cartwright wrote:

> On Fri August 6 2010, Watson, Keith wrote:
>> or if your into Pickett slide rules"
>>
>> Derek's Virtual Slide Rule Gallery
>> http://www.antiquark.com/sliderule/sim/index.html
>
> geez, now all I need is to find my slide rule! no, wait, I threw it away years
> ago!!!!!
>
> -- 
> Paul Cartwright
> Registered Linux user # 367800
> Registered Ubuntu User #12459
> http://usdebtclock.org/
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