| title | ISBN-13 | year of publication |
|---|
| A Discourse Delivered Before the Rhode-Island Historical Society, on January 18th, 1848: On the Character and Writings of Chief Justice Durfee | 978-1-330-62066-3 | 2018 |
| A Discourse Delivered Before the Rhode-Island Historical Society, On ... January 18Th, 1848: On the Character and Writings of Chief Justice Durfee | 978-1-145-98617-6 | 2010 |
| Man, a Creative First Cause: Two Discourses Delivered at Concord, Mass., July, 1882 | 978-1-146-00155-7 | 2010 |
| Man As a Creative First Cause: Two Discourses Delivered at Concord, Mass., July, 1882 | 978-1-146-29431-7 | 2010 |