When was the school in Salem, Massachusetts located?
CREATE TABLE table_1974545_2 (founded VARCHAR, location VARCHAR)
SELECT founded FROM table_1974545_2 WHERE location = "Salem, Massachusetts"
### Context: CREATE TABLE table_1974545_2 (founded VARCHAR, location VARCHAR) ### Question: When was the school in Salem, Massachusetts located? ### Answer: SELECT founded FROM table_1974545_2 WHERE location = "Salem, Massachusetts"