• 4 Memorial Library
• 1 Verona Shelving Facility
• 1 Wisconsin Historical Society Library

• 6 Books
• 1 Videos, Slides, Films

• 1 DVDs

• 4 Great Britain. Army
• 2 Campaigns
• 2 Espionage, German
• 2 Generals
• 2 Germany. Wehrmacht. Amt Ausland/Abwehr
• 2 History
• 2 Ritter, Nikolaus Adolf Fritz, 1899-1974
• 2 Secret service
• 2 Spies
• 1 Armed Forces
• 1 Attitudes
• 1 Canada. Canadian Army
• 1 Great Britain. Army. London Irish Rifles, 2nd
• 1 Mosley, Nicholas, 1923-2017
• 1 Regimental histories
• 1 South African War, 1899-1902
• 1 World War, 1914-1918

• 2 Barbier, Mary
• 2 Ritter, Nikolaus Adolf Fritz, 1899-1974
• 2 Wallace, Katharine R. (Katharine Ritter), 1934-
• 1 Archers (Firm)
• 1 Criterion Collection (Firm)
• 1 Culver, Roland, 1900-1984
• 1 Delaney, Douglas E. (Douglas Edward), 1964-
• 1 Doherty, Richard
• 1 Granada Media (Firm)
• 1 Gray, Allan, 1902-1973
• 1 Janus Films
• 1 Kerr, Deborah, 1921-2007
• 1 K̲h̲ān̲, G̲h̲ulām Jīlānī, Lt. Colonel
• 1 Livesey, Roger, 1906-1976
• 1 Mosley, Nicholas, 1923-2017
• 1 Powell, Michael, 1905-1990
• 1 Pressburger, Emeric, 1902-1988
• 1 Périnal, Georges, 1897-1965
• 1 Rank, J. Arthur, 1888-1972
• 1 Walbrook, Anton, 1896-1967
• 1 Welchman, Harry, 1886-1966
• 1 Wontner, Arthur, 1875-1960

• 6 English
• 1 German
• 1 Urdu

• 3 Germany
• 2 United States
• 1 Canada
• 1 Grande-Bretagne
• 1 Grossbritannien
• 1 Italy
• 1 Kanada

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