In case you missed it on your Google News <Radio Corporation of America> newsfeed: http://spectrum.ieee.org/geek-life/history/the-807-a-vacuum-tube-for-the-ages . Alex -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.qth.net/mailman/private/njarc/attachments/20151031/be5e9c6d/attachment.html>