Superintendent Bavin, BSC to Major Acland, MI3, Communist Button, 20 April 1942 Document Viewer LAC RG24-C-1, Microfilm reel number: C-5286--C-5287, File number: 8901 ← CDBS00117 Visits and Personal Contact → Other Duties: Arms Shipments, Translations, and Red ScaresCDBS00120 Canadian Liaison with British Security Coordination Canadian Liaison with British Security CoordinationPrisoners-of-War and Postal/Telegraph CensorshipCDBS00018CDBS00021CDBS00043CDBS00062CDBS00208CDBS00211CDBS00386CDBS00387CDBS00368Signals Intercepts & CryptographyCDBS00123CDBS00015CDBS00038CDBS00086CDBS00093CDBS00162CDBS00173CDBS00220Criminals, Deserters, and Security BreachesCDBS00032CDBS00039CDBS00096CDBS00254CDBS00255CDBS00264CDBS00262CDBS00263CDBS00290Human Intelligence and CounterespionageCDBS00071CDBS00125CDBS00145CDBS00855CDBS00856CDBS00858CDBS00275CDBS00276CDBS00277CDBS00308CDBS00341CDBS00353CDBS00382Recruits and Volunteers for Special DutiesCDBS00048CDBS00057CDBS00114CDBS00860CDBS00839CDBS00863CDBS00840CDBS00331CDBS00332CDBS00001CDBS00005CDBS00006CDBS00009CDBS00010CDBS00442Other Duties: Arms Shipments, Translations, and Red ScaresCDBS00027CDBS00016CDBS00030CDBS00036CDBS00117CDBS00120Visits and Personal ContactCDBS00026CDBS00854CDBS00246CDBS00861CDBS00285CDBS00865CDBS00329CDBS00457About the AuthorFurther Reading