Great stuff! Thanks for posting.
...what we need is a Boy Scouts Merit Badge in 'Building Vacuum Tubes' to ensure the knowledge-base doesn't disappear!
Previous vacuum tube experience is strongly desired
Got That Right,
It is an art that is dying faster every year.
Richardson has been running an help wanted ad for several years at the plant up the street from me.
Glass Blower
How do you get previous experience at vacuum tube manufacturing here in the USA and still be under or well past retirement age?