CREATE TABLE table_48461 ("Year" CLOB, "Date" CLOB, "Circuit" CLOB, "Winning driver" CLOB, "Winning constructor" CLOB, "Report" CLOB)

Which circuit did Jim Clark win in 1962?
SELECT "Circuit" FROM table_48461 WHERE "Winning driver" = 'jim clark' AND "Year" = '1962'
SELECT "Circuit" FROM "table_48461" WHERE "Winning driver" = 'jim clark' AND "Year" = '1962'