Source 1
Gillispie, Charles. "Dawes, William Rutter." Dictionary of Scientific Biography. Vol. 3. Detriot: Charles Scribner's Sons, 2008. P.605-.606. Gale Virtual Library. 4 Jan. 2012. Web. 4 Jan. 2012. <http://go.galegroup.com/ps/retrieve.do?sgHitCountType=None&sort=RELEVANCE&inPS=true&prodId=GVRL&userGroupName=fl_sarhs&tabID=T003&searchId=R4&resultListType=RESULT_LIST&contentSegment=&searchType=BasicSearchForm¤tPosition=1&contentSet=GALE%7CCX2830901096&&docId=GALE|CX2830901096&docType=GALE>
Source 2
Hall, Jeff. "William Rutter Dawes (1799 - 1868)." The Home of Amateur Astronomy in the UK. University of Liverpool, 30 Nov. 2009. Web. 05 Jan. 2012. <http://www.mikeoates.org/astro-history/dawes.htm>
Source 3
Anonymous. "The Observatory." SAO/NASA Astrophysics Data System (ADS). Harvard Edu, 14 Apr. 2011. Web. 11 Jan. 2012. <http://articles.adsabs.harvard.edu/cgi-bin/nph-iarticle_query?bibcode=1913Obs....36..419D&db_key=AST&page_ind=0&data_type=GIF&type=SCREEN_VIEW&classic=YES>..
Source 2
Hall, Jeff. "William Rutter Dawes (1799 - 1868)." The Home of Amateur Astronomy in the UK. University of Liverpool, 30 Nov. 2009. Web. 05 Jan. 2012. <http://www.mikeoates.org/astro-history/dawes.htm>
Source 3
Anonymous. "The Observatory." SAO/NASA Astrophysics Data System (ADS). Harvard Edu, 14 Apr. 2011. Web. 11 Jan. 2012. <http://articles.adsabs.harvard.edu/cgi-bin/nph-iarticle_query?bibcode=1913Obs....36..419D&db_key=AST&page_ind=0&data_type=GIF&type=SCREEN_VIEW&classic=YES>..
