Letter from Colonel Hugh Higgon (Lord Lieutenant of Pembrokeshire) (Cuffern, Roch, Haverfordwest, Pembrokeshire [Wales]) to WSC marked "confidential" requesting that Milford Haven be included in the itinerary of the captured U-Boat visiting the western ports because of its role during the war as a collecting base for convoys. He gives figures for the number of vessels and the tonnage sailed out of the port. Signed typescript.