Question: What's the highest Year Left that's got a Conference Joined of sagamore with a Year Joined larger than 1942?
SQL: SELECT MAX("Year Left") FROM "2-18792229-2" WHERE "Conference Joined" = 'sagamore' AND "Year Joined" > 1942.0;

Question: What's the highest Year Left for the School of Danville?
SQL: SELECT MAX("Year Left") FROM "2-18792229-2" WHERE "School" = 'Danville';