See what can be constructed using old tubes. This is not a QRP rig :'-)
This lamp is my very first built in October 2002.
Cute lamp is based on high power tyrathrone
Gives proper top left lighting on my workbench
This lamp is my very second built in November 2002.
Smaller one is based on unknown tetrode
Gives proper top right lighting on my workbench
I am not collecting old tubes, but maybe one of you already made tube-lamp?
Send me a picture if you can, please....