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Protocol of incoming and outgoing correspondence of the New Corinth Canal Company during the period 21 October 1913 - 9 July 1914.
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Protocol of incoming and outgoing correspondence of the New Corinth Canal Company during the period 9 July 1914 - 17 October 1915.
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Protocol of incoming and outgoing mail of the New Corinth Canal Company during the period 17 October 1915 -31 August 1917.
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Protocol of incoming and outgoing correspondence of the New Corinth Canal Company during the period 22 August 1917 - 3 January 1919.
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Protocol of New Public Limited Company of Corinth Canal in which the incoming documents of the period 1930 - 1931 are recorded.
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Protocol of New Public Limited Company of Corinth Canal in which the incoming documents of the period 1937 - 1938 are recorded.
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Protocol of the New Public Limited Company of Corinth Canal in which the incoming documents of the period 1938 - 1940 are recorded.
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Protocol of New Public Limited Company of Corinth Canal in which the incoming documents of the period 1940 - 1941 are recorded.
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Protocol of New Public Limited Company of Corinth Canal in which the incoming documents of the period 1941 - 1946 are recorded.
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Protocol of New Public Limited Company of Corinth Canal in which the incoming documents of the period 1946 - 1949 are recorded.
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Protocol of New Public Limited Company of Corinth Canal in which the incoming documents of the period 1949 - 1950 are recorded.
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Protocol Book in which incoming and outgoing documents are recorded during the period of August 1950 - December 1951.
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Protocol recording incoming and outgoing documents during the period 1951 - 1952.
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Protocol recording incoming and outgoing documents during the period 1951 - 1952.
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Protocol in which incoming and outgoing documents of the period 1952 - 1954 are recorded.
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Correspondence protocol recording incoming and outgoing documents during the period 1954 - 1955.
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Correspondence protocol recording incoming and outgoing documents during the period 1955 - 1957.
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Correspondence protocol recording incoming and outgoing documents during the period 25 April 1957 - 25 November 1959.
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Correspondence protocol recording incoming and outgoing documents during the period 26 November 1959 - 4 October 1961.
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Correspondence log recording incoming and outgoing documents during the period 4 October 1961 - 7 January 1963
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Correspondence log recording incoming and outgoing documents during the period 7 January 1963 - 21 July 1964.
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Correspondence log recording incoming and outgoing documents during the period 16 July 1964 - 18 February 1966.
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Correspondence protocol recording incoming and outgoing documents during the period 19 February 1966 - 21 November 1967.
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Correspondence protocol recording incoming and outgoing documents during the period 1 November 1967 - 2 July 1969.
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Correspondence protocol recording incoming and outgoing documents during the period 2 July 1969 - 9 August 1971.
