Announcement was made yesterday that Roger Baydock Weed '34 of Milton has been appointed manager of the Harvard Freshman hockey team. William Arthur Dupee Jr. '34 of Boston has been appointed assistant Freshman manager, and Guy Scull Hayes '34 of Andover has been appointed dormitory manager. The three managers will run the Harvard-Yale game at the Boston Garden today, and Weed and Dupee will receive Freshman numerals.