| ID | Interpret | Skladba | Album | |
| 91. | The National Archives | The final balance: researching families and wealth in the 19th century using the death duty records | The National Archives Podcast Series |  |
| 92. | Comic Book Savant | Comic Book Savant: Trade Your Pick Episode 7: Gotham Central Vol. 1: In The Line Of Duty TP | | |
| 93. | Julia Allen & William Pollak | Why Leaders Should Care About Security - Part 3: Competitive Advantage, Duty of Care, and Who's Responsible? | CERT Podcasts for Business Leaders | |
| 94. | William T. Hornaday | 43 - The Duty of American Zoologists To American Wild Life | Our Vanishing Wild Life | |
| 95. | William T. Hornaday | 43 - The Duty of American Zoologists To American Wild Life | Our Vanishing Wild Life | |
| 96. | St. Augustine | Chs 1-4: This work not intended to teach rhetoric. It is lawful for a Christian teacher to use rhetoric. Proper means and age to learn rhetorical skill. The duty of the Christian teacher. | On Christian Doctrine: Bk. 4 | |
