Papers, mostly photocopies, relating to Operation FRESHMAN, an abortive British-Norwegian assault on a heavy water plant at Vemork, Norway, Nov 1942, written in 1942-1945 and [1983], notably operation orders, Nov 1942; letter to Maj Pardon, dated Jul 1945, giving extracts from Henniker's report on the operation, written in [1942]; summary of information received about the movements of personnel from the crashed gliders, Jun 1945.