On 3/7/12 10:20 AM, Grahame Marsh wrote:
http://www.sgitheach.org.uk/scope1.html
Enjoy
Grahame
Someone's really channeling the steampunk aesthetic.
Would be fun to make one that had a brass vacuum pump chuffing away to
make the vacuum on a bell jar that contained the electron gun and a
phosphor-coated glass plate inside for the screen.
--
David Forbes, Tucson AZ
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