Question: Name the minimum enrollment for Montana Tech of the University of Montana
SQL: SELECT MIN("Enrollment") FROM "1-15851155-1" WHERE "School" = 'Montana Tech of the University of Montana';

Question: Name the location when control is Private and founded is 1870
SQL: SELECT "Location" FROM "1-15851155-1" WHERE "Control" = 'Private' AND "Founded" = 1870.0;