clarification Hilary Mackenzie (15 Nov 2018 19:39 UTC)

Re: clarification Steve Pinger (15 Nov 2018 23:17 UTC)

Re: clarification Hilary Mackenzie (15 Nov 2018 23:21 UTC)

Re: clarification Roger Leachman (15 Nov 2018 23:32 UTC)

Re: clarification Michael Mehaffy (16 Nov 2018 08:31 UTC)

Re: clarification Barry M. Newman (16 Nov 2018 09:12 UTC)

Re: clarification Michael Mehaffy (16 Nov 2018 09:19 UTC)

Re: clarification Les (17 Nov 2018 07:20 UTC)