| Digest Nr | Subject and Author |
 |
| 2022.07.19.02 | Frank Milne Pseudonyms, from Luca Pastore |
| 2022.07.18.02 | Frank Milne Pseudonyms, from Adam Aceto |
| 2022.07.16.02 | Frank Milne Pseudonyms, from Luca Pastore |
| 2022.07.14.01 | Frank Milne Pseudonyms, from Julian Dyer |
| 2022.07.03.01 | Frank Milne Pseudonyms, an Overview, Part 2, from Luca Pastore |
| 2022.07.02.01 | Frank Milne Pseudonyms, an Overview, Part 1, from Luca Pastore |
| 2021.07.29.01 | Pseudonyms of QRS Music Roll Artists, from Julian Dyer |
| 2021.07.24.01 | Pseudonyms of QRS Music Roll Artists, from Jim Neher |
| 2008.06.21.03 | J. Lawrence Cook Pseudonyms, from Hi Babit |
| 2008.06.18.02 | J. Lawrence Cook Pseudonyms, from Jeffrey R. Wood |
| 2008.06.16.02 | J. Lawrence Cook Pseudonyms, from Charles Schubert |
| 2007.12.11.02 | Pseudonyms of Music Roll Artists, from Tom Gregory |
| 2005.01.04.09 | Ampico Recording Artist Pseudonyms, from Tom Gregory |
| 2000.06.20.04 | Pseudonyms of Music Roll Artists, from Tom Gregory |
| 2000.05.18.05 | QRS Roll Artist Pseudonyms, from Bob Billings |
| 1998.02.24.01 | Pseudonyms of Roll Artists, from Bob Conant |
| 1998.02.22.10 | Pseudonyms of Roll Artists, from Karl Ellison |
| 1996.08.26.04 | Artist Pseudonyms: J. Lawrence Cook, from Karl Ellison |
| 1996.01.08.02 | Re: List of Roll Arrangers' Pseudonyms, from George Bogatko |
| 1996.01.07.04 | List of Roll Arrangers' Pseudonyms, from Mark Fontana |
 |