File talk:Cannon diagram.svg
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Item 3 on this diagram is not a fuse, but a touch hole or vent. --202.63.39.58 (talk) 11:23, 20 September 2010 (UTC)
Item 3 on this diagram is not a fuse, but a touch hole or vent. --202.63.39.58 (talk) 11:23, 20 September 2010 (UTC)[reply]