Haws, Duncan. MERCHANT FLEETS in Profile: 4. [The Ships of the Hamburg America, Adler and Carr Lines]. With drawings to 1:1800 scale. Med. 8vo, First Edition; pp. 208; very numerous text illustrations (a couple full-page), index for each shipping line; original papered boards; a fine copy in dustwrapper. Cambridge; Patrick Stephens; (1980).