John Dueck's postponemant order from the Department of Labour, 8 September 1944.
John Dueck's postponemant request being considered by the mobilization branch, 23 August 1944.
John Dueck's letter to the Registrar, National Selective Service, 17 August 1944.
- Alien People Must Report (MHC, 1320-916)
- Department of National War Services