Note in Supernatural Sherlocks: "'Number Ninety' was first published in the UK in Pearson's Magazine. A variant version of it, in which the setting is moved from London to Charleston, was later published in the USA." The two versions (which differ in more than location) have not been given separate records yet because it is unknown which version some of the publications contain. Supernatural Sherlocks contains the UK version; Tales to Terrify contains the US version.
The story (with the setting in London) was published in 1896 in Chapman's as well: google books (as by Mrs. B. M. Croker).
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 1988 |
|
Ghosts for Christmas | Michael O'Mara Books | Anthology | 79 |
| October 1989 |
|
Ghosts for Christmas | Headline | Anthology | |
| November 1989 |
|
Ghosts for Christmas | Carroll & Graf | Anthology | 79 |
| October 1992 |
|
Ghosts for Christmas | Castle Books | Anthology | 79 |
| April 2000 |
|
"Number Ninety" and Other Ghost Stories | Sarob Press | Collection | 1 |
| December 2012 | Tales to Terrify, No 50 | District of Wonders | MAGAZINE | |2 | |
| October 2017 |
|
Supernatural Sherlocks: Stories from the Golden Age of the Occult Detective | No Exit Press | Anthology | 41 |
| October 2018 |
|
Spirits of the Season: Christmas Hauntings | The British Library | Anthology | 133 |
| 2019 |
|
Providence Tales, #4 - Primavera 2019 | Providence Press | MAGAZINE | |5 |
| January 2019 |
|
Haunted House Short Stories | Flame Tree Publishing | Anthology | |
| October 2020 |
|
The Wimbourne Book of Victorian Ghost Stories: Volume 7 | Wimbourne Books | Anthology | 241 |
| October 2021 |
|
"Number Ninety" & Other Ghost Stories | Swan River Press | Collection | |2 |