three in the afternoon
The doctor , true to his promise , furnished Osterberg with a letter to the bank , to which place he at once proceeded . Helmar accompanied him to see how he fared . Their luck was in , the letter secured Charlie a berth as corresponding clerk , and Helmar , satisfied with his friend 's success , went at once to the shipping office and took his passage to Alexandria . The boat started at three in the afternoon , and so the two friends spent their time in obtaining some new clothes for Osterberg , and generally fitting him to enter upon his clerical duties . As the time approached for Helmar 's departure they made their way to the quay . `` I can not say how long I shall stay in Alexandria , Charlie , '' said Helmar , `` but I shall let you know of my movements . In the meantime , letters addressed to the Post Office will find me . ''