1) JR in Dallas 2) JR of TV 3) JR or bobby 4) JR or Jock 5) JR or Patrick 6) JR who was shot 7) American racecar constructor 8) Big name on television 9) Bobby of Southfork 10) Bobby or Patrick 11) Cager patrick 12) Center of seattle 13) Center Patrick 14) Chopping head off oil baron 15) Country singer Skip Found on https://www.crosswordclues.com/clue/ewing
[constructor] Ewing was an American racing car constructor. Ewing cars competed in two FIA World Championship races - the {F1|1950} and {F1|1960} Indianapolis 500. ==World Championship Indianapolis 500 results== ... Found on http://en.wikipedia.org/wiki/Ewing_(constructor)