D/S Polyana
- Other names
- Canadian Signaller, Epmeror of Halifax og Skjoldheim
- Call sign
- LDMK
- Class
- DNV1A1
- Shipping company
- Nationality
Norway- Home port
- Enlistment district
Shipyard
- Name
- Build year
- 1919
Maritime inquiries 1940 - 1945
Other
- Participant in WW2
- Torpedoed, 25.4.1941
- Civilian ship
Tonnage
- Gross tonnage:
- 2.415
- Net tonnage:
- 1.455
- Deadweight:
- 3.975
Engine
Dimensions
- Length:
- 251.2'
- Beam:
- 43.6'
- Draft:
- 22.3'
Seafarer Nationality Position Signed on Signed off Harbour Date Harbour Date Norwayukjent Unknown Unknown Unknown Unknown 
DenmarkUnknown Unknown Unknown Unknown NorwayUnknown Unknown Omkom ved torpedering 4/25/1941 NorwayUnknown Unknown Unknown Unknown NorwaySmører / Fyrbøter Unknown Unknown Unknown 5/5/1940 NorwayKokk Unknown Unknown Omkom ved torpedering 4/25/1941 
Great BritainUnknown Unknown Omkom ved torpedering 4/25/1941 
FinlandUnknown Unknown Unknown Unknown NorwayUnknown Unknown Omkom ved torpedering 4/25/1941 Norwayukjent Unknown Unknown Unknown 6/21/1940 NorwayUnknown Unknown Omkom ved torpedering 4/25/1941 Great BritainUnknown Unknown Omkom ved torpedering 6/24/1941 FinlandUnknown Unknown Unknown Unknown NorwayUnknown Unknown New York 6/29/1940 DenmarkUnknown Unknown Omkom ved torpedering 4/25/1941 DenmarkUnknown Unknown Unknown Unknown Finlandukjent Unknown Unknown Unknown Unknown NorwayUnknown Unknown Unknown Unknown NorwayUnknown Unknown Unknown Unknown Norwayukjent Unknown Unknown New York 6/29/1940 Norwayukjent Unknown Unknown Unknown 6/21/1940 NorwayUnknown Unknown Omkom ved torpedering 4/25/1941 DenmarkUnknown Unknown Unknown Unknown NorwayUnknown Unknown Omkom ved torpedering 4/25/1941 
PolandUnknown Unknown Unknown Unknown