CREATE TABLE table_15644 ("Date" CLOB, "Opponent" CLOB, "Score" CLOB, "Loss" CLOB, "Crowd" CLOB, "Record" CLOB)

Name the date with record of 55-24
SELECT "Date" FROM table_15644 WHERE "Record" = '55-24'
SELECT "Date" FROM "table_15644" WHERE "Record" = '55-24'