Wentz, A. R. (1927). History of the Gettysburg Theological Seminary of the General Synod of the Evangelical Lutheran Church in the United States and the United Lutheran Church in America, Gettysburg, Pennsylvania [microform]. [Gettysburg, Pa.]: Directors (Gettysburg Theological Seminary).

Wentz, Abdel Ross. History of the Gettysburg Theological Seminary of the General Synod of the Evangelical Lutheran Church in the United States and the United Lutheran Church in America, Gettysburg, Pennsylvania [microform]. [Gettysburg, Pa.]: Directors (Gettysburg Theological Seminary), 1927.

Wentz, Abdel Ross. History of the Gettysburg Theological Seminary of the General Synod of the Evangelical Lutheran Church in the United States and the United Lutheran Church in America, Gettysburg, Pennsylvania [microform]. [Gettysburg, Pa.]: Directors (Gettysburg Theological Seminary), 1927.