Table:
text: List of World War II prisoner-of-war camps in Canada
List of World War II prisoner-of-war camps in Canada
List of World War II prisoner-of-war camps in Canada
Camp Place Province Location_ Period
135 Wainwright Alberta 190km ESE of Edmonton 1945-1946
(R) Red Rock Ontario Lake Superior 1940-1941
N/A Wainfleet Ontario Close to Port Colborne 1943-1945

Question: From the list of WWII POW camps in Canada, can you tell me the time period for Red Rock?