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Gravonax Island was an island in the Hebrides. During a war, the British Army tested a new form of chemical weapon, Gravonax, on the island which killed people by poisoning them. Sibley Hall was located there. (AUDIO: Night Thoughts)
Gravonax Island was an island in the Hebrides. During a war, the British Army tested a new form of chemical weapon, Gravonax, on the island which killed people by poisoning them. Sibley Hall was located there. (AUDIO: Night Thoughts)