| Clue | Source | Date |
|---|---|---|
| Refuse receptacles | Thomas Joseph | 17 Nov 2022 |
| Trash cans | Eugene Sheffer | 04 Oct 2021 |
| Glasgow garbage cans | Newsday | 11 Sep 2020 |
| Rubbish containers | The Washington Post Sunday | 12 Jul 2020 |
| London trash cans | LA Times Daily | 03 Sep 2017 |
| London trash cans | The Washington Post | 03 Sep 2017 |
| London trash cans | ||
| Ashcans, in London | ||
| Trash-cans-on-Thames |