The shot went through his head, and the blast holes can still be seen in the roof-boards of the verandah even today.
Everyone move back to the edge of the blast hole.
He looked over the edge of the blast hole.
He stood there over the blast hole as the door slowly closed and the light dimmed.
Another was a bent time fuse of the kind set in small blast holes.
The conical blast hole in the ground fell behind.
Or they may sink a blast hole and check what's down under the surface.
Several sailors swam through the blast hole to escape the flames.
Even late on Saturday, the welders could still be seen at work near the blast hole, sparks flying.
Below, chunks of ice floated at the bottom of the blast hole.