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Re: [ATM] Misundedrstanding- language (grammar)
The 100-inch telescope at Palomar still rides on
mercury bearings. And it leaks, too.
There is considerable info. about Hale and Ritchey in
'The Perfect Machine'.
Guy
--- David Harbour <scarab2@cox.net> wrote:
> To all:
>
> Hale, not Ritchey, was the philanderer, according to
> Osterbrock. ..........(snip) they'd
> not replaced Ritchey's
> original quicksilver (Mercury) polar floatatinon
> bearing though bitching
> about what the EPA made them do to make it safe;
> they said it leaked,
> before. (They enclosed it completely in a silly
> wooden coffin- it sill
> leaked; but here it was: 1996, anfdthey still
> thought it worth using).
>
> Dave
>
Guy Brandenburg
Washington, DC
My home page:
http://home.earthlink.net/~gfbranden/GFB_Home_Page.html
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