File #4821: "Mortsafe model. Three wooden poles arranged in a pyramid shape over a hole in the ground. Hanging over the hole is a coffin shaped slab of stone, suspended from the poles by a series of hooked metal bars and a winch."

Mortsafe model. Three wooden poles arranged in a pyramid shape over a hole in the ground. Hanging over the hole is a coffin shaped slab of stone, suspended from the poles by a series of hooked metal bars and a winch.

Title

Mortsafe model. Three wooden poles arranged in a pyramid shape over a hole in the ground. Hanging over the hole is a coffin shaped slab of stone, suspended from the poles by a series of hooked metal bars and a winch.