seven o'clock
He picked up the picture and cocked an eyebrow at it . `` Well , I would n't swear to it in court , Inspector , but it sure looks like the fellow who was in here this afternoon -- this evening , rather , from six to about six-thirty . I do n't come on duty until six , and he was here when I got here . '' It was just seven o'clock . If the man was Nestor , we had n't missed him by more than half an hour . `` Notice anything about his voice ? '' `` I noticed the lisp , if that 's what you mean . ''