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Massachusetts. Secretary of the Commonwealth.
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Massachusetts. State Board of Agriculture
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Mission scientifique du Cape Horn, 1882-1883.
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Museo civico di storia naturale di Milano.
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Museo Nacional de Buenos Aires.
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Museo Nacional de Ciencias Naturales (Spain)
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Museo Nacional de Historia Natural de Buenos Aires.
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Museu Nacional (Brazil)
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Muséum d'Histoire Naturelle (Paris)
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Muséum d'Histoire Naturelle(Paris)
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