Walmsley, Leo British ports and harbours [by] Leo Walmsley. With 8 plates in colour and 23 illustrations in black and white. - London W. Collins 1946. - 47, [1] p. illus. (incl. map) col. The British people in pictures. LCCN: evl00001949 Subjects--Topical Terms: Harbors--Great Britain. LC Class. No.: HE557.G7 / W3 Dewey Class. No.: 387.1