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Johann Jakob FREYStudy "en plein" air of a stream, 19th century
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Johann Jakob FREYStudy "en plein" air of tree trunks, 19th century
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Johann Jakob FREYView of Cairo, 1846
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Johann Jakob FREYView of Saint Peter from valle Aurelia, 1841
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Johann Jakob FREYStudy "en plein" air of rocks
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Johann Jakob FREYTwo Studies of Vegetation
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Johann Jakob FREYDouble Rainbow above Roman Ruins