about one o'clock
`` Mr. Pasinsky ai n't in his room . What ? '' he said to the clerk . `` Mr. Pasinsky went out about one o'clock and has n't been back since , '' the clerk replied as he handed Abe over to a bell-boy . Fifteen minutes later Abe descended from his room with the marks of travel almost effaced , and again inquired for Marks Pasinsky . `` He ai n't been back since , Mr. Potash , '' said the clerk . `` He did n't go out with nobody .