CREATE TABLE table_8120 ("Date" TEXT, "Tournament" TEXT, "Winning score" TEXT, "Margin of victory" TEXT, "Runner ( s ) -up" TEXT)

Which Winning score has a Date of aug 26, 1973?
SELECT "Winning score" FROM table_8120 WHERE "Date" = 'aug 26, 1973'
SELECT "Winning score" FROM "table_8120" WHERE "Date" = 'aug 26, 1973'