11 ande 1 s schiffahrt19 39-4·4 Hrosch.29 s. )'JerciJantmen lvar.-:1\lerel1antmen at war. The o fficial story cf ti,e merc.i:Jallt lWVY: 1939194 ·4. "Prepared for ti,e r,dui;:;try cf War Trau.sTJOrt by tiie Millistry of luformation. [I.Lll1str. J -Low:'ion: H.I~' •.:)tatiollery Off. (1944). 142.s.8°