CREATE TABLE table_53248 ("Race" CLOB, "Circuit" CLOB, "Date" CLOB, "Pole position" CLOB, "Winning driver" CLOB, "Constructor" CLOB, "Tyre" CLOB, "Report" CLOB)

What was the date of the Circuit of Indianapolis?
SELECT "Date" FROM table_53248 WHERE "Circuit" = 'indianapolis'
SELECT "Date" FROM "table_53248" WHERE "Circuit" = 'indianapolis'