My area of special expertise is 20th Century Telephony. Engineering, Business, Politics, and much else. Glad to help anyone needing such capability. Michaelrharris ( talk) 20:59, 16 October 2014 (UTC)
My area of special expertise is 20th Century Telephony. Engineering, Business, Politics, and much else. Glad to help anyone needing such capability. Michaelrharris ( talk) 20:59, 16 October 2014 (UTC)