SolderSmoke Podcast #232 -- Mythbuster, Pete's Tube CW Rig, Pete's DC RX and Simple SSB Rig, NanoVNA and TinySA, Very FB Mailbag http://soldersmoke.blogspot.com/2021/08/solde ... .html

Also:
SSB History -- The Tucker Tin 2 (and 3) with a 1961 Recording. Hallicrafters FPM-200 Video by W9RAN
http://soldersmoke.blogspot.com/2021/09/ssb-h ... .html

and video:
https://youtu.be/QCvz3noolU8