| Answer | Crossword Clue |
|---|---|
| AIRLOCK | Caisson compartment |
| WAGON | Caisson |
| CHEST | Caisson |
| AMMO | Caisson load |
| SANDHOGS | Caisson workers. |
| AMMO | Caisson cargo |
| BENDS | Caisson disease |
| BENDS | Caisson worker's affliction |
| AMMO | Caisson contents, for short |
| AMMO | Caisson load, for short |
| AIRLOCKS | Compartments in a caisson |
| OCCUPATIONALHAZARD | The bends, to caisson workers |
| OVER | Opening word of "The Caisson Song" |
