Answer: claimjumper

AnswerCrossword Clue
CLAIMJUMPERWestern baddie
CLAIMJUMPERGold Rush villain
CLAIMJUMPERMining town baddie
CLAIMJUMPERSourdough's foe
CLAIMJUMPERMiner's apparel?
CLAIMJUMPERCertain thief