nine o'clock
When they entered the library he was already there , in earnest conversation with Mrs. Gray . `` I hav ' wait for you , '' he said , after bidding them a quaint _ bon jour _ . `` But now the time grow short . The train , she run at nine o'clock . It is now that we must say the _ au revoir _ . Not long an ' I see the camp and M'sieu ' David . It is good that you hav ' telegraph the young man .