Longest Serving US Senators from each state.

AL(Shelby-R)
AK(Stevens-R)
AZ(Hayden-D)
AR(McClellan-D)
CA(Feinstein-D)
CO(Bennet-D)
CT(Dodd-D)
DE(Biden-D)
FL(Fletcher-D)
GA(Russell-D)
HI(Inouye-D)
ID(Borah-R)
IL(Durbin-D)
IN(Lugar-R)
IA(Grassley-R)
KS(Capper-R)
KY(McConnell-R)
LA(Long-D)
ME(Collins-R)
MD(Mikulski-D)
MA(Kennedy-D)
MI(Levin-D)
MN(Nelson-R)
MS(Stennis-D)
MO(Cockrell-D)
MT(Baucus-D)
NE(Curtis-R)
NV(Reid-D)
NH(Gallinger-R)
NJ(Lautenberg-D
NM(Domenici-R)
NY(Schumer-D)
NC(Helms-R)
ND(Young-R)
OH(Glenn-D)
OK(Inhofe-R)
OR(Wyden-D)
PA(Specter-R/D)
RI(Pell-D)
SC(Thurmond-R)
SD(Mundt-R)
TN(McKellar-D)
TX(Sheppard-D)
UT(Hatch-R)
VT(Leahy-D)
VA(Byrd-D)
WA(Magnuson-D)
WV(Byrd-D)
WI(Proxmire-D)
WY(Warren-R)