Who voted against 1964 civil rights bill

Democrat Southern (21):
Alabama - Hill* - Sparkman*
Arkansas - Fulbright*  -McClellan*
Florida - Smathers* - Holland*
Georgia - Russell* - Tamladge*
LA - Ellender* - Long*
Miss - Stennis* - Eastland*
NC - Ervin* - Jordon
SC - Johnston* SC - Thurmond*
Tenn - Gore  - Walters
VA - Byrd* - Robertson*
W.V - Byrd

Republican Southern (1)
Texas - Tower (R)

Republican Northern (5)
Arz.-  Goldwater
Iowa -  Hickenlooper
NH - Cotton
NM - Meecham
Wym - Simpson

* = one of 18 Senators who voted against the 1957 Civil Rights Bill