Littlefield Corp. Announces First Quarter 2012 Earnings Conference Call and Webcast

AUSTIN, Texas, April 24, 2012 /PRNewswire/ -- Littlefield Corp. (LTFD.PK) announces the following Webcast:   If you are unable to participate during the live webcast, the call will be available for replay at http://www.investorcalendar.com/ClientPage.asp?ID=168269 or http://www.investorcalendar.com/         SOURCE Littlefield Corp. ...continued LTFD  Leisure telephone switchboard

URL: http://www.investorpoint.com/news/INTHPINK/50615622/