"King Peter of Yugoslavia Visits the Clyde. 25 January 1943, Greenock, King Peter of Yugoslavia Toured the Clyde on Board a Motor Launch." HM King Peter of Yugoslavia on board a naval motor launch during a visit to the Clyde, with him are: Commander D Joel, RN (behind King Peter), Paymaster Captain K B S Greig, RN, and Captain Lord Inverclyde(extreme right), and two members of his staff.