CREATE TABLE table_63693 ("School" TEXT, "City" TEXT, "Team Name" TEXT, "County" TEXT, "Year Joined" TEXT, "Year Left" TEXT)

In what city was the team that left the conference in 1949 based?
SELECT "City" FROM table_63693 WHERE "Year Left" = '1949'
SELECT "City" FROM "table_63693" WHERE "Year Left" = '1949'