Pennsylvania State Library, Harrisburg, PA Catalogue notes: "John Orndorff, Pennsylvania Pioneer, and his ancestors: Johannes Peter Orndorff, John Orndorff junior, William Orndorff {and} John Orndorff. Compiled by John Barclay Orndorff, assisted by his daughter, Nora Lee Orndorff.

"John Orndorff, Pennsylvania Pioneer, and his ancestors." was authored by John Barclay Orndorff and Nora Lee Orndorff in 1953.

Some photographs are illegible in this book copy. They are clear in the microfilm version of the book which can be found at the Pennsylvania State Library, Harrisburg, PA. 50 pages.