This is so comprehensive, it's unbelievable. The amount of work that must've gone into the site is staggering! https://www.worldradiohistory.com/index.htm https://blog.adafruit.com/2024/02/13/a-website-for-world-radio-history-radio-history/ >David Gleason has created worldradiohistory.com, a comprehensive website on the broadcast industry. Nine million pages are posted and searchable, even from within PDF documents. Example PDF for a trip down memory lane - 'Radio-Electronics' magazine Dec. 1974 (Had this hit in a search engine, which is how I found the site in the first place.) https://www.worldradiohistory.com/Archive-Radio-Electronics/70s/1974/Radio-Electronics-1974-12.pdf