Wikislippy:Selected anniversaries/February 20 - Revision history http://72.14.177.54/wikislippy/?title=Wikislippy:Selected_anniversaries/February_20&action=history Revision history for this page on the wiki en MediaWiki 1.15.1 Thu, 18 Jun 2026 08:29:30 GMT 71.7.152.192 at 02:56, 10 February 2009 http://72.14.177.54/wikislippy/?title=Wikislippy:Selected_anniversaries/February_20&diff=3919&oldid=prev <p></p> <p><b>New page</b></p><div>* 1931 - California gets the go-ahead to build the San Francisco – Oakland Bay Bridge.<br /> * 1935 - Caroline Mikkelsen becomes the first woman to set foot in Antarctica.<br /> * 1947 - State of Prussia ceases to exist.<br /> * 1959 - The Avro Arrow program in Canada is cancelled by the Diefenbaker government.</div> Tue, 10 Feb 2009 02:56:31 GMT 71.7.152.192 http://72.14.177.54/wikislippy/Wikislippy_talk:Selected_anniversaries/February_20