DCHP-1 Online
Chicago rattlesnake Slang 
salt pork.
- 1947 (1963) Many are the stories told about "Chicago rattlesnake," as the salt pork was affectionately called by the shantymen, whose mainstay it was.
- 1947 (1963) Many are the stories told about "Chicago rattlesnake," as the salt pork was affectionately called by the shantymen, whose mainstay it was.