Owing to the fact that many men in the University have sent in applications for tickets to the Princeton football game without having a signature card on file at the Athletic Office, the CRIMSON takes occasion to call attention to the new regulation in regard to the signature cards. This rule provides that no application will be considered unless the applicant has filed a card at the Athletic Office written out in his own hand. Notices to this effect have been sent to all those who did not comply with this rule in filing their Princeton applications. In order to avoid this necessity with the Dartmouth game applications all Harvard men who expect to apply for tickets this year and who have not filed a card are requested to do so at once.