He later moved to Chicago , Illinois , in 1858 and resumed the practice of law .
After his tenure in Congress , Causin moved to Annapolis , Maryland , and served as a delegate to the State constitutional convention .
Causin later moved to Chicago , Illinois , in 1858 and resumed the practice of law .
After his tenure in Congress , Causin moved to Annapolis , Maryland , and served as a delegate to the State constitutional convention .