Senate Majority Leader Charles Curtis R-KS 1925-1929 became Vice President 1929 http://www.vpcharlescurtis.net/

Senate Majority Leader James Eli Watson R-IN 1929-1933 http://bioguide.congress.gov/scripts/bibdisplay.pl?index=W000203

Senate Majority Leader Joseph T. Robinson D-AR 1933-1937 former Governor http://www.answers.com/topic/joseph-taylor-robinson

Senate Majority Leader Alben Barkley D-KY 1937-1947 became Vice President 1949 http://www.time.com/time/covers/0,16641,19370823,00.html

Senate Majority Leader Wallace H. White, Jr. R-ME 1947-1949 http://bioguide.congress.gov/scripts/biodisplay.pl?index=W000396

Senate Majority Leader Scott W. Lucas D-IL 1949-1951 http://bioguide.congress.gov/scripts/bibdisplay.pl?index=L000493

Senate Majority Leader Ernest W. McFarland D-AZ 1951-1953. Arizona Governor 1955-1959 http://www.co.pinal.az.us/McFarland/large.asp?pic=018&dir=gov

Senate Majority Leader Robert A. Taft R-OH 1953-1953 http://www.ohiohistorycentral.org/image.php?img=1063

Senate Majority Leader William Knowland 1953-1955 http://content.cdlib.org:8088/xtf/view?docId=ft4k4005jq&chunk.id=d0e3499&doc.view=print

Senate Majority Leader Lyndon B. Johnson D-TX 1955-1961 became Vice President 1961 and President 1963 http://nytimesagency.com/preview/NTA2006021660800

(1/26/1960)Senate Majority Leader Lyndon Johnson chats with participants at a Democratic Party dinner Jan. 26, 1960 http://nytimesagency.com/preview/NTA2006021661108

Senate Majority Leader Mike Mansfield D-MT 1961-1977 http://mike-mansfield.navajo.cz/

President Kennedy signing the Limited Test Ban Treaty. Senate Majority Leader Mike Mansfield second from left, with Lyndon Johnson, Hubert Humphrey, Dean Rusk, William Fullbright http://www.gwu.edu/~nsarchiv/NSAEBB/NSAEBB94/tb02.htm

President and Mrs. Lyndon Baines Johnson; Senate Majority Leader Mike Mansfield; Speaker of the House John McCormack, and others salute House Minority Leader Gerald R. Ford in the East Room. 1967 http://www.ford.utexas.edu/avproj/hseries/1964.htm

Senate Majority Leader Robert C. Byrd D-WV 1977-1981 1987-1989 http://www.nis.wvu.edu/Releases_Old/byrd_story.html

Senate Majority Leader Howard H. Baker, Jr. R-TN 1983-1985 later was Reagan's Chief of Staff http://www.time.com/time/covers/0,16641,19820426,00.html

Senate Majority Leader Bob Dole with Elizabeth Dole with four other Leaders: Warren Rudman, George Mitchell, Bill Frist, Harry Reid http://www.viewimages.com/Search.aspx?mid=71515272&epmid=1&partner=Google

Senate Majority Leader George J. Mitchell D-ME 1989-1995 http://www.medaloffreedom.com/GeorgeMitchell.htm

Senate Majority Leader Trent Lott R-MS 1996-2001 2001 http://www.whitehouse.gov/news/releases/2001/09/images/20010904-7.html

Senate Majority Leader Thomas A. Daschle D-SD 2001 2001-2003 with Speaker Hastings http://www.iowastatedaily.com/news/2006/02/02/News/Daschle.Criticizes.Energy.Policy-1596085.shtml

Senate Majority Leader William H. Frist R-TN 2003-2007 with Condoleezza Rice http://www.chinadaily.com.cn/english/doc/2004-12/18/content_401358.htm

Senate Majority Leader Harry M. Reid D-NV 2007 http://peacecorpsonline.org/messages/messages/467/2038608.html