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This disambiguation page is within the scope of WikiProject Disambiguation, an attempt to structure and organize all disambiguation pages on Wikipedia. If you wish to help, you can edit the page attached to this talk page, or visit the project page, where you can join the project or contribute to the discussion.DisambiguationWikipedia:WikiProject DisambiguationTemplate:WikiProject DisambiguationDisambiguation articles
It might be strange to have a disambig of a disambig, but 3 line, 4 line, 5 line etc, has a use ouside of that in these disambigs, in being archaic ways of saying 0.3 of an inch, 0.4 of an inch,see Three-Line(better known now as 7.62 mm caliber and the Swedish 4-line round or 12.17 x 44 mm round. KTo28800:39, 17 September 2007 (UTC)[reply]
