- A history of Bethany Orphans' Home: Of the Reformed Church in the United States located at Womelsdorf, Pa (Seaside library) by Thomas M Yundt, 1888
- Records of the Evangelical Reformed Church, (a congregation of the United Church of Christ), Frederick, Frederick County, Maryland, 1790-1828 (Maryland German Church records) by Frederick Sheely Weiser, 1992
- Digest of Acts and Decisions of the General Synod of the Reformed Church in the United States
- Forward Movement Handbook. Reformed Church in the United States by George L. (Ed. ) Omwake, 1920
- The Early Fathers Of The Reformed Church In The United States by James I. Good, 2007-09-12
- The history of the Pittsburgh Synod of the Reformed Church in the United States: Preparedin commemoration of its fiftieth anniversary by David B Lady, 1920
- Almanac and Year Book for the Reformed Church in the United States, A.D. 1931 by Unknown, 1931
- Fifty Years of Foreign Missions of the Reformed Church in the United States 1877-1927 by George W.; Bromer, Albert S.; Poorman, John H. (A Committee) Richards, 1927
- The Acts and Proceedings of the Synod of the German Reformed Church in the United States of North America At Winchester, Frederick County, Va., October, 1843 (German Reformed Church Chambersburg, PA) by German Reformed Church, 1843
- Historic manual of the Reformed Church in the United States by J. H Dubbs, 1885
- The Heidelberg Catechism of The Reformed Church in the United States Twentieth Century Edition by Anonymous, 1902
- The Heidelberg Catechism of the Reformed Church in the United States by Reformed Church in the United States, 1902
- HISTORY OF THE SYCAMORE ASSOCIATE REFORMED CHURCH (NOW UNITED PRESBYTERIAN)
- Almanac for The Reformed Church In The United States for 1896 by Chas. G. Fisher (editor), 1896
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