NavList thread: Cylindrical Slide Rule / tube lengths
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27 Jan 2010, 20:37 | Wolfgang Hasper
28 Jan 2010, 09:52 | Gary LaPook
29 Jan 2010, 02:22 | Hanno Ix
30 Jan 2010, 07:48 | Gary LaPook
30 Jan 2010, 18:43 | Tom Sult
31 Jan 2010, 10:37 | Wolfgang Hasper
31 Jan 2010, 18:39 | Hanno Ix