Fr. Dmytro Martin Telenson was a priest in the Ukrainian Orthodox Church of the USA who served the parishes of Jeanette and Export, Pennsylvania from the late 1950s to 1995. This collection contains his sermons, personal papers, newspaper clippings and published materials, and ephemera.

Fr. Gregory Chomicky was one of the first Ukrainian Orthodox clergymen in the United States. This collection houses material that documents his ministry as a clergyman, both as a parish priest and as a member of the leadership of the Ukrainian Orthodox Church in America and the Ukrainian Orthodox Church of the USA. It also documents his personal and family life as well as parish and Ukrainian American community activities.

The Ukrainian Orthodox parish of the Holy Trinity existed in New Castle, Pennsylvania from the 1920s until the early 21st century. This collection contains metrical records, financial records, meeting minutes, and other materials related to its activity.

This collection contains the incomplete parish records of St. Michael's Ukrainian Orthodox parish in Jeannette, PA, consisting of parish board meeting records as well as funeral records.

This collection contains the parish records of the St. Nicholas Church in Export, Pennsylvania. It contains baptism, marriage and funeral records, as well as membership lists and legal documents.

This collection contains the parish records of St. Peter and Paul Church in Johnstown, Pa., including baptism, marriage, and funeral records; meeting minutes; financial and legal records; and photographs and ephemera.

Collection contains 4x5" and smaller photographs of UOC of USA youth ministry and camp activities from the 1960s.