View of garden at World War II internment camp - solo in inglese

View from above of gardens and barrack buildings at a World War II internment camp. Based on research the camp appears to be Camp Fredericton/Ripples, however this information is not conclusive and there is a possibility that this could be Camp Petawawa. The barbed wire fence is visible in the foreground, while 3 internees can be seen in the garden in the centre of the photograph.