At 15:41 -0800 1999-11-05, Paul Eggert wrote: [snip] >Currently it lists Pitcairn as consistently being 8.5 hours ahead of >Greenwich since 1901, but Mark Brader recently reported that the 1997 >UK Hydrographic Office time zone map lists Pitcairn as being 9 hours >ahead of Greenwich... That would be 8.5 and 9 hours _behind_ Greenwich.