CREATE TABLE table_80407 ("Week" FLOAT, "Date" CLOB, "Opponent" CLOB, "Result" CLOB, "Attendance" CLOB)

What week did the September 9, 1967 game occur on?
SELECT MIN("Week") FROM table_80407 WHERE "Date" = 'september 9, 1967'
SELECT MIN("Week") FROM "table_80407" WHERE "Date" = 'september 9, 1967'