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The Library

American Doctoral Dissertations 1933 to 1955

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Search a digitized index of nearly 100,000 dissertations submitted to American Universities between 1933 and 1955.

This digitized version of the print index, Doctoral Dissertations Accepted by American Universities (DDAAU), was created with the help of the Congregational Library and Archives in Boston and funded by the H.W. Wilson Foundation.

Note that this is only an index, and does not provide access to the full text of these dissertations.


Dissertations and Theses