CREATE TABLE table_41964 ("Date" TEXT, "Tournament" TEXT, "Winning score" TEXT, "Margin of victory" TEXT, "Runner ( s ) -up" TEXT)

What was the winning score for the tournament played on Jul 14, 1973?
SELECT "Winning score" FROM table_41964 WHERE "Date" = 'jul 14, 1973'
SELECT "Winning score" FROM "table_41964" WHERE "Date" = 'jul 14, 1973'