An Update on the Interpretation of the <i>Ultra</i> Documentation

  • John P. Campbell

Author Biography

John P. Campbell
John P. Campbell holds a Master's degree in American History from the University of Glasgow (1955) and a Ph.D. in American Diplomatic History from Yale University (1961). Since 1961 he has been a member of the Department of History, McMaster University, Hamilton, where he served as Chairman between 1977 and 1983. His recent articles include, "Operation Starkey 1943" published in Intelligence and National Security 2, no. 3 (July 1987).
Published
1988-01-26
How to Cite
Campbell, John P. 1988. “An Update on the Interpretation of the <i>Ultra</I&gt; Documentation”. Archivaria 26 (January), 184-88. https://www.archivaria.ca/index.php/archivaria/article/view/11506.