Situation at Trondheim, Norway on 8 July and Wilhelmshaven , Germany not changed according to the War Cabinet Weekly Résumé No. 45of the Naval, Military and Air Situation 4-12 July 1940

An item reported that air reconnaissance above Trondheim, Norway on 8 July and above Wilhelmshaven , Germany on 9 July confirmed the reports of a week earlier.

Source

National Archive UK. CAB-66-9-42.