NavList thread: Re: recommendation for slide rule ? Bygrave

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21 May 2009, 06:01 | Bruce Hamilton
22 May 2009, 00:15 | James N Wilson
22 May 2009, 05:20 | Gary LaPook
22 May 2009, 07:35 | Gary LaPook
23 May 2009, 00:17 | Dave Walden