Re: [ATM] Books

["Richard Ozer" <rozer@pacbell.net>]

I'll be darned.  I didn't realize that the section by Ellison was one and 
the same as the book.  Thanks for that...

----- Original Message ----- 
From: "Jarvis Krumbein" <jkoptic@juno.com>
To: <foreilly@bestweb.net>
Cc: <atm@atmlist.net>
Sent: Saturday, December 23, 2006 12:12 PM
Subject: Re: [ATM] Books


> While I don't have a copy of Ellison's original book, I do have a copy of
> the first Amateur Telescope Making (1st 1926 edition).  The entire text
> of Ellison is in this volume with the exception of his chapter on
> silvering which has been omitted, the reader being directed to the U.S.
> Bureau of Standards instructions (part III) which are also in this
> volume.  Ellison's text follows with his directions once the silver film
> has been deposited.  No mention of Ellison's "Achromatic Object Glass"
> instructions are found in this volume although they are included in the
> later expanded volumes of Amateur Telescope Making.
>
> I made my first mirror (8" porthole in 1946) following these instructions
> which are still a good place to start learning the art of glass pushing.
>
> Jarvis Krumbein
>
> On Fri, 22 Dec 2006 22:37:42 EST "Francis J. O'Reilly"
> <foreilly@bestweb.net> writes:
>> Group,
>>
>> I am looking for a copy of Rev. Ellison's work, "The Amateur's
>> Telescope"
>> published in about 1920 and referred to by Ingalls in ATM volume 1.
>> Does
>> anyone have a copy they would consider parting with? If so, or if
>> you know
>> where I could find one, I am interested in purchasing the work. I
>> have an
>> extensive ATM library and this would be a welcome addition.
>>
>> Regards and best wishes to all for the holidat season.
>>
>> Francis J. O'Reilly
>> _______________________________________________
>> ATM mailing list http://www.atmlist.net/
>>
>>
>
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> 


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