The following is an abstract of the new regulations at Princeton concerning athletics. As will be seen, playing base-ball games with professionals is not directly prohibited; but, as only eight days of touring are allowed, and the time for games in Princeton even is limited, it will hardly be possible to keep up the old method of practice games with professionals: Lists of all foot-ball and base-ball teams allowed to play out of town shall be filed in the registrar's office; and each member must also file the written consent of his parent or guardian to his connection with the team. Leave of absence not exceeding eight days per terms will be granted to these teams, part of the absences thus incurred to be taken from each man's gratuity. No conditioned student shall play in games out of town. Such leave of absence will be granted to the foot-ball and base-ball teams only. Other organizations may play out of town only on Saturdays. The hours during which match games with outsiders may be played in Princeton are strictly limited.