The Rowland Chapel and education wing were added in 1955. The architect was Bruce R. Anderson, to fit the historic style and design of the main church building, he used the Collegiate Gothic style in a more restrained style.
The Chapel was dedicated in memory of James. A. Rowland, who contributed funds for the building of this chapel. On April 17, 1966, the stained glass windows were dedicated to the glory of God and in loving memory of the following people:
“Nativity Window” to Hendrick Alphin, Ann Alphin Timmins and James Clark Alphin
“Jesus in the Temple Window” to George M. LeCroy
“Baptism Window” to John Dyer Trimble
“Calling the Disciples Window" to David English Armstrong
“Blessing of the Children Window” to James A. and Mayme H. Rowland
“Entry Into Jerusalem Window” to Paul Raymond Mattocks
“Garden of Gethsemane Window” to Roberta Armstrong Mahony and Pattie Wright Mahony
"Mary and Martha Window” to Mary Bell Perkins and Nora Weatherford Barton
"Resurrection Window" to Leona E. Wilson
