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- Coal Samples from Greenland similar to Portsmouth Coal (1. Front Side)
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- Coal Samples from Greenland similar to Portsmouth Coal (1. Reverse Side)
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- Coal Samples from Greenland similar to Portsmouth Coal (2. Front Side)
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- Coal Samples from Greenland similar to Portsmouth Coal (2. Reverse Side)
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- Coal Samples from Greenland similar to Portsmouth Coal (3. Front Side)
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- Coal Samples from Greenland similar to Portsmouth Coal (3. Reverse Side)
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- Coal Samples from Greenland similar to Portsmouth Coal (4. Front Side)
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- Coal Samples from Greenland similar to Portsmouth Coal (4. Reverse Side)
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- Coal Samples from Greenland similar to Portsmouth Coal (5. Front Side)
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- Coal Samples from Greenland similar to Portsmouth Coal (5. Reverse Side)
(photograph,greenland,document,portsmouth, coal)
