Annual Reports, Superintendent/Director of National Parks (I 29.1:)

The National Park Service was established within the Department of the Interior in 1916 and remains there today. The annual reports were included in the Annual Reports, Secretary of the Interior when they appeared at all in the U. S. Congressional Serial Set. (Andriot 497)

Date Congress Session Type Volume Number Serial Set Volume
1916 64th 2nd H.doc. 33 1899 7159 pt.
1917 65th 2nd H.doc. 27 915 7357 pt.
1918 65th 3rd H.doc. 28 1455 7497 pt.
1919 66th 2nd H.doc. 34 409 7705 pt.
1920 66th 3rd H.doc. 25 849 7819 pt.
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