Browse history From year (and earlier): From month (and earlier): all January February March April May June July August September October November December Deleted only For any version listed below, click on its date to view it. For more help, see Help:Page history. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary (cur | prev) 15:24, April 26, 2012 Sulfur (Talk | contribs) m . . (464 bytes) (+3) . . (lkf ix) (undo) (cur | prev) 14:06, August 28, 2011 Cyfa (Talk | contribs) . . (461 bytes) (+21) . . (undo) (cur | prev) 13:14, August 28, 2011 Cyfa (Talk | contribs) . . (440 bytes) (+440) . . (Created page with "The '''Royal Observatory''' is a historical building in Greenwich, London. It is best known for being the globally accepted reference point for universal time on [[Earth...") Retrieved from "https://memory-beta.fandom.com/wiki/Royal_Observatory" Community content is available under CC-BY-SA unless otherwise noted.