| Pope Paul III | | FDeCallatay | October 2020 |
 | | FDeCallatay | December 2020 |
 | | Bkrabina | September 2022 |
 | | Bkrabina | September 2022 |
 | | Bkrabina | September 2022 |
 | | Bkrabina | September 2022 |
 | | FDeCallatay | February 2020 |
| A Catalogue of Gold Medals ... bought by Doctor Mead for 200 Guineas, 11th November 1734 - Glasgow, Glasgow University - MS Hunterian Add q76 | Catalogues of Numismatic Collections | George | April 2024 |
| A Collection of the Medalls of the Roman Emperors belonging to the right honble the Earle of Clarendon - Oxford, Bodleian Library - MS Smith 23 | Catalogues of Numismatic Collections | George | September 2023 |
| Abraham Jacob van der Aa | Persons | Tomassoni | December 2021 |
 | | FDeCallatay | September 2019 |
 | | FDeCallatay | September 2019 |
| Abbati degli Olivieri 1742 | Literature | FDeCallatay | March 2022 |
| Abbati degli Olivieri 1757 | Literature | FDeCallatay | December 2021 |
| Abbati Olivieri, Annibale - Pesaro, Biblioteca Oliveriana, Ms. 344 | Correspondence Collections | FDeCallatay | November 2023 |
| Abbé Boule - Claude Picard Duvau - 1732-3-7 | Correspondence | FDeCallatay | November 2021 |
| Abbé Boule - Claude Picard Duvau - 1732-8-3 | Correspondence | FDeCallatay | November 2021 |
| Abbé Brulon - Bernard de Montfaucon - 1732-1-29 | Correspondence | FDeCallatay | September 2019 |
| Abdel-Halim 1964 | Literature | Bkrabina | October 2020 |
| Robert Abdy | Persons, Pages with broken file links | George | August 2023 |
| Abel-François Poisson de Vandières - Sieur de La Falloize - 1764-7-6 | Correspondence | FDeCallatay | April 2020 |
