ATM Quartz Newtonian secondary

[lindberg <lindberg@olywa.net>]

Hi all:
        Last week I stated that one of my scopes has an expensive quartz
secondary from D&G Optical, and I got two inquiries about it. Well, my
memory was faulty. It was actually from E&W Optical of Minneapolis,
circa 1980. The "E" of E&W was Mr. R. C. English, who wrote a chapter in
ATM 3 about flats. His bio, found in the back of the book, is impressive
and worth a look.  Here is an ATM heritage to be proud of. E&W Optical
is no longer listed in the phone book. 
        Steve.