This evening at 8.15 o'clock the first of the two Christmas services which are annually given in Appleton Chapel will take place. The Reverend E. C. Moore, Plummer Professor of Christian Morals and Chairman of the Board of Preachers, conducts the service this evening and the second on tomorrow evening. The University Choir and the Radcliffe Choral Society, under the direction of Professor A. T. Davison '06, organist and choirmaster, will present a program of Christmas music.

Seats in the chapel will be reserved for members of the University and of Radcliffe College until five minutes before the opening of the service. After that time the public will be admitted.

A final rehearsal of the carols will be held in Appleton Chapel this afternoon at 4.30 o'clock. All children of families connected with the University, if accompanied by an older person, are invited to be present at this service.

This evening's program is as follows: Organ Prelude, Moderato (Symphonie Romane),  Widor Salutation, Invocation, closing with the Lord's Prayer. Chorale, "Oh, who like Thee, so calm, so bright,"  Bach Carol, "Christmas Bells,"  Osgood Old French Carol, "At midnight a summons came." Carol, "Good King Wenceslas,"  Traditional Scripture Reading, St. Luke 2: 1-20. Carol, Parvum quando,  Osgood Chorus, "The Shepherds' Farewell to the Holy Family,"  Berlioz Congregational Hymn, Adeste Fidelis,  J. Reading Carol, "Lo, how a Rose e'er Blooming,"  Practorius Carol, "Comes Kolyada,'  Rimsky-Korsakoff Chorale, "Ah, dearest Jesus, Holy Child,"  Bach Benediction. Postlude, Hallelujah Chorus,  Handel