Thanks Don - good work - and thanks for telling us the Leonard Bernstein link in msg #137 no longer works. It no longer works because the people curating his legacy (The Leonard Bernstein Office, Inc.) created
a new Web site. Although that new site has a section for LB's writings, the 'His Time Has Come' article is not posted there.
I'll fix msg #137 but you can find the Bernstein Mahler article below as a PDF attachment.
Thanks for the link to the
AmericanRadioHistory.com site - I'd never seen it until you told us about it. I only glanced at the site but it does seem an archival trove for the Broadcasting and Music Industry. 'Audio and Sound' is found under Technical & Engineering on the top menu. With its ability to search it could be a helpful research collection.