DOCUMENTS GÉNÉRAUX
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PARIS 1889
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BRUXELLES 1891
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ZURICH 1893
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LONDRES 1896
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PARIS 1900
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AMSTERDAM
1904
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STUTTGART 1907
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COPENHAGUE
1910
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BÂLE
1912
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STOCKOLM
1917
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B.S.I
1909-1913
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