The second in the series of Thursday afternoon services in Appleton Chapel will be held tomorrow afternoon at 4.45 o'clock, the public as well as members of the University being invited to attend. The Right Reverend Charles David Williams, Bishop of Michigan, will conduct the services and make a brief address. The following musical program will be presented by the University Choir, under the direction of Dr. A. T. Davison '06. Organ Prelude, Chorale in A minor,  Franck Anthems,-- Tu Pauperum Refugium,  Des Pres Crucifixus,  Lotti Adoramus Te (First Setting in D minor),  Palestrina Organ Postlude, Toccata,  Widor