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  Workers (Part of group collectively entitled “Workers”)

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  Workers (part of group collectively entitled “Workers”)

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  Studies No. 2 (1 of group of 6)

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  Studies No. 1-A (1 of 3)

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  Studies No. 2 (part of group of 6)

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  Man Walking in the Rain

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  Studies No. 3 (part of group of 5)

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  Man Carrying Bag Over His Shoulder

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  Man Carrying Large Cylinder

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  Studies No. 3 (part of group of 5)