You can find many OTRs free for downloading or listening from the followings sites:http://www.otrr.org/index.htmhttp://www.otrrlibrary.org/faq.htmlhttp://www.archive.org/details/oldtimeradiohttp://www.oldradioworld.com/
These sites are supported by many dedicated men and women who want to see the "Golden Era of Radio"
continue for generations to come and without charge. I recall listening to many of these radio programs as a child in the late 40's and 50's, especially the Western genre.
You can also view and download PDF files of old radio magazines such as 73 Magazine from http://www.archive.org/
-- de Mick - WB4LSS