| Clue | Source | Date |
|---|---|---|
| Machines with shovels | Newsday | 08 Feb 2024 |
| Cargo workers | Thomas Joseph | 10 Jun 2022 |
| Dump truck fillers | Newsday | 29 Nov 2020 |
| Earth-raising machines | Newsday | 02 Apr 2017 |
| Front-___ (some washing machines) | New York Times | 07 Jan 2015 |
| Front-___ (some washing machines) | ||
| Stevedores, say | ||
| Earth movers of a sort | ||
| Dock workers, at times | ||
| Longshoremen, at times | ||
| Dock crew | ||
| Construction site machines | ||
| Shutterbugs, often | ||
| Dock workers | ||
| They can be free | ||
| Put-on artists? | ||
| Some are free | ||
| Dock group | ||
| Stevedores. | ||
| Dock workers. |