CREATE TABLE table_69534 ("School" CLOB, "Location" CLOB, "Mascot" CLOB, "# / County" CLOB, "Year Joined" FLOAT, "Year Left" FLOAT, "Conference Joined" CLOB)

When was the first year when Fowler joined?
SELECT MIN("Year Left") FROM table_69534 WHERE "Location" = 'fowler'
SELECT MIN("Year Left") FROM "table_69534" WHERE "Location" = 'fowler'