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Photograph of Ellen Ballon, Fiorello H. LaGuardia, and unidentified man in uniform
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Photograph of R.A. Delahaye, Adhemar Raynault, Rosalie Phillips, Isidore Ballon, and David H. Ballon
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Photograph of Ellen Ballon helping with the American Red Cross Blood Donor Service
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Photograph of Ellen Ballon with West Point Military Academy cadets
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Photograph of Ellen Ballon touring the West Point museum with cadets
Minutes of the Maple Leaf Division of the British War Relief Society of the United States of America
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Minutes of the Maple Leaf Division of the British War Relief Society of the United States of America
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Photograph of Thomas Head Raddall in uniform as an orderly officer standing in front of pitched tents
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Photographic negatives of a Bob Chancery cartoon, Thomas Head Raddall in radio interviews, a commemorative scroll dedicated to T.H. Raddall, Sr., the surrender of the German submarine U-889, Thomas Head Raddall receiving the T.H. Raddall prize plaque, and standing with the Cadet Corps and headmaster of King's Collegiate School, and the Highland dancers of Liverpool, Nova Scotia
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Photograph of the corvette Hepatica
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Photograph of a parade of Canadian Armed Forces marching down a street in Holland
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Photograph of a parade of Canadian Armed Forces and a military band marching down a street in Holland
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Photograph of the German submarine U-889 shortly after its surrender to Canadian naval forces near Shelburne, Nova Scotia
Photograph of Helen Wilson Beveridge in Royal Canadian Air Force (Women's Division) uniform
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Photograph of Helen Wilson Beveridge in Royal Canadian Air Force (Women's Division) uniform
Letter written by Kenneth Leslie regarding the threat posed by fascism and antisemitism in the United States
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Letter written by Kenneth Leslie regarding the threat posed by fascism and antisemitism in the United States
Military notebook kept by Henry D. Hicks during World War II
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Military notebook kept by Henry D. Hicks during World War II
ZPI siting / W. McKay (Major, RCA) and Henry D. Hicks (Capt, RCA)
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ZPI siting / W. McKay (Major, RCA) and Henry D. Hicks (Capt, RCA)
Report on CDY trials at Halifax, NS
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Report on CDY trials at Halifax, NS
Report no.1 by Directorate of Artillery on errors in the computor for the double scanning counter mortar radar
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Report no.1 by Directorate of Artillery on errors in the computor for the double scanning counter mortar radar
AA No.4 MK VI (MZPI) trials held in the Vancouver (BC) defence area / Directorate of Artillery
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AA No.4 MK VI (MZPI) trials held in the Vancouver (BC) defence area / Directorate of Artillery
Small arms manual / by Lt. Col. J.A. Barlow, S.A.C. and Major R.E.W. Johnson
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Small arms manual / by Lt. Col. J.A. Barlow, S.A.C. and Major R.E.W. Johnson
Report on design of Canadian Army radar equipments for use in tropical theatres as exemplified in design design of radar AA no 4 MK 6
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Report on design of Canadian Army radar equipments for use in tropical theatres as exemplified in design design of radar AA no 4 MK 6
Confidential CAFE AA trials up to September 1944
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Confidential CAFE AA trials up to September 1944
Report on ground control flying (GCF) using radar AA no. 3 MKI and AA no. 4 MK 1
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Report on ground control flying (GCF) using radar AA no. 3 MKI and AA no. 4 MK 1
Report on mortar location trials with an experimental K-band radar set conducted at Petawawa Military Camp
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Report on mortar location trials with an experimental K-band radar set conducted at Petawawa Military Camp
Report on operational trials on the automatic following modification for radar AA no. 3 MK 1 conducted at A-36 Canadian Radar Training Centre
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Report on operational trials on the automatic following modification for radar AA no. 3 MK 1 conducted at A-36 Canadian Radar Training Centre
Radar : a report on science at war
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Radar : a report on science at war
Report on tracking of small bombs with radar A.A. no. 3 MK 1
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Report on tracking of small bombs with radar A.A. no. 3 MK 1
Radar electronic fundamentals
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Radar electronic fundamentals
Report on acceptance trials for radar AA no. 4 MK 6
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Report on acceptance trials for radar AA no. 4 MK 6
Manual of anti-aircraft defence (Army Units), vol.1 (part 1 - gunnery)
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Manual of anti-aircraft defence (Army Units), vol.1 (part 1 - gunnery)
Report on the performance of radar AA no. 3 MK I in conjunction with predictor AA no. 5 MK I*
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Report on the performance of radar AA no. 3 MK I in conjunction with predictor AA no. 5 MK I*
Report on visit to UK and NW Europe (21 army group) by Capt. Henry D. Hicks, Directorate of Artillery, NDHQ
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Report on visit to UK and NW Europe (21 army group) by Capt. Henry D. Hicks, Directorate of Artillery, NDHQ
An exhibition of radars and associated electronic developments
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An exhibition of radars and associated electronic developments
Be thou my battle-shield sword for the fight
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Be thou my battle-shield sword for the fight
Lecture notes for first paper, part 1 examination
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Lecture notes for first paper, part 1 examination
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Charcoal and pencil sketch by Donald Cameron Mackay of activity aboard a naval vessel
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Charcoal and pencil sketch by Donald Cameron Mackay titled "Jetty 3"
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Charcoal and pencil sketch by Donald Cameron Mackay of deck vents and capstan
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Pencil sketch by Donald Cameron Mackay of a group of sailors carrying duffel bags
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Charcoal and pencil sketch by Donald Cameron Mackay of sailors performing maintenance work on a Corvette at Nanoose Bay
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Charcoal and pencil sketch by Donald Cameron Mackay of sailors loading depth charges aboard HMCS Kenora
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Charcoal and pencil sketch by Donald Cameron Mackay of naval officers gathered in the wardroom of HMCS Restigouche
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Charcoal and pencil sketch by Donald Cameron Mackay of soldiers test-firing turret machine guns
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Charcoal and pencil sketch by Donald Cameron Mackay of wheelhouse scenes on convoy duty
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Charcoal and pencil sketch by Donald Cameron Mackay titled "Coiling Down the Grass Line"
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Charcoal and pencil sketch by Donald Cameron Mackay of a convoy escort in rough seas
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Charcoal and pencil sketch by Donald Cameron Mackay of a wartime downtown Halifax street scene
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Pencil silhouttes and notes by Donald Cameron Mackay
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Charcoal and pencil sketch by Donald Cameron Mackay of sailors carrying duffelbags climbing a gangway
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Charcoal study sketch by Donald Cameron Mackay of sailors carrying duffel bags up a gangway onto a transport ship