Annual Reports, Saint Lawrence Seaway Development Corporation (Y 3.Sa 2:1/, TD 6.1:)

The Saint Lawrence Seaway Development Corporation was established as an independent agency in 1954 to pursue the joint development with Canada of a deep waterway for commercial shipping. The Corporation organized the construction of this waterway, and after a transfer to the Department of Transportation in 1966, it has continued to administer the maritime regulations for the area. The annual reports began publication with the 1955 report.

1955-1966 Y 3.Sa 2:1/ St. Lawrence Seaway Development Corporation (independent)
1966-date TD 6.1: St. Lawrence Seaway Development Corporation, Department of Transportation

(Andriot 746, 853)

Date Congress Session Type Volume Number Serial Set Volume
1955 84th 2nd H.doc. 1 293 11921 pt.
1956 85th 1st H.doc. 1 88 12007 pt.
1957 85th 2nd H.doc. 18 326 12114 pt.
1958 86th 1st H.doc. 15 120 12196 pt.
1959 86th 2nd H.doc. 15 376 12282 pt.
1960 87th 1st H.doc. 16 153 12377 pt.
1961 87th 2nd H.doc. 22 404 12480 pt.
1962 88th 1st H.doc. 19 122 12583 pt.
1963 88th 2nd H.doc. 16 332 12646 pt.
1964 89th 1st H.doc. 1-2 218 12677-2 pt.
1965 89th 2nd H.doc. 1-2 447 12724-2 pt.
1966 90th 1st H.doc. 1-3 170 12765-3 pt.
1967 90th 2nd H.doc. 1-2 312 12805-2 pt.
1968 91st 1st H.doc. 1-5 162 12850-5 pt.
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