man hole covers

From: John Ott <jott_at_maddog.ee.nd.edu>
Date: Thu Jan 29 10:53:13 1998

Hello -

Actually, I think it's so you can't drop them down the hole.

John
>
> >"Why are manhole covers round?"
> So that you can put them in any direction, without worrying about turning to
> fit it in.
> Tim D. Hotze
>
>

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* John Ott                         *  Email: ott_at_saturn.ee.nd.edu     *
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Received on Thu Jan 29 1998 - 10:53:13 GMT