| Support type | Stone piece |
| Material | Stone |
| Dimensions | h. 30, w. 23 |
| Modern site | Madāʾin Ṣāliḥ |
| Ancient site | Ḥgrʾ |
| Geographical area | Northwest Arabia |
| Country | Saudi Arabia |
| Found | Reemployed. In modern times |
| Notes | The stone was reemplyed in the same well's wall as M 350. |
| Link to site record |
| Title | M 351 |
| Concordance | JSMin 2; RES 3603 |
| Language | Ancient South Arabian » Minaic » Marginal Minaic |
| Link to epigraph record |