Bumping this thread. Beside
Broadcasting Magazine, there are dozens of magazines from radio, television, and music here in great numbers. (For example,
every copy of
Billboard magazine from 1940 to 2014 is here, along with long-gone magazines like
Cashbox and
Record World. For me, that's the Holy Grail - I used to buy
Billboard off the stands occasionally, but it was too expensive a hobby to maintain.)
Anyway, the main site is at:
http://www.americanradiohistory.com/index.htm - and please don't ask him to put more stuff up; I'm stunned at the amount that's there.