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Weymouth area. Perryfield Q? (1974)
Weymouth area. Perryfield Q. dirt bed? (1974)
Weymouth area. Perryfield Q. dirt bed (1974)
Weymouth area. Perryfield Q. with dirt bed (1974)
Portland. Perryfield Quarry? (1973)
Portland. Perryfield Quarry? (1973)