CREATE TABLE table_25215 ("Year" CLOB, "Date" CLOB, "Driver" CLOB, "Team" CLOB, "Manufacturer" CLOB, "Laps" CLOB, "Miles  ( km ) " CLOB, "Race Time" CLOB, "Average Speed  ( mph ) " CLOB, "Report" CLOB)

Who was the manufacturer in 1990?
SELECT "Manufacturer" FROM table_25215 WHERE "Year" = '1990'
SELECT "Manufacturer" FROM "table_25215" WHERE "Year" = '1990'