Dorothea Klumpke Roberts Works Cited

Dorothea Klumpke Roberts Works Cited

1. "Dorothea Klumpke Roberts, Pioneer Woman Astronomer." AANC Article: Dorothea Klumpke
                     Roberts. N.p., n.d. Web. 12 Feb. 2015.
 <http://www.aanc-astronomy.org/articles/dorothea.html>.

2. "Klumpke, Dorothea (1861–1942)." Dictionary of Women Worldwide: 25,000 Women Through the Ages. Ed.                          Anne Commire and Deborah Klezmer. Vol. 1. Detroit: Yorkin Publications, 2007. 1042. Gale              
                         Virtual Reference Library. Web. 12 Feb. 2015.
<http://go.galegroup.com/ps/retrieve.do?sgHitCountType=None&sort=RELEVANCE&inPS=true&prodId=GVRL&userGroupName=fl_sarhs&tabID=T003&searchId=R3&resultListType=RESULT_LIST&contentSegment=&searchType=BasicSearchForm&currentPosition=5&contentSet=GALE%7CCX2588812967&&docId=GALE|CX2588812967&docType=GALE>

3. "Leonid MAC - Dorothea Klumke and the 1899 Leonids." Leonid MAC - Dorothea Klumke and the 1899 
                    Leonids. N.p., n.d. Web. 12 Feb. 2015. 
<http://leonids.arc.nasa.gov/Klumpke.html>.

3.