Felix von Luckner Signed Book, Photograph, and (2)

German naval officer (1881–1966) who earned the nickname ‘Sea Devil’ for his legendary maritime exploits during World War I. Four items signed by Luckner: a hardcover German edition of Seeteufel Erobert Amerika, lengthily signed and inscribed on the first free end page in fountain pen, and dated 1952; two postcards depicting ships, one signed on the front by Luckner with an untranslated autograph note on the reverse, and the other annotated on the front by Luckner, with a typed note signed on the reverse; and a matte-finish 5.75 x 8.25 portrait, signed and inscribed in the wide margin in fountain pen by Luckner. In very good to fine condition, with a cracked hinge to the signed book, and a heavy diagonal crease to the signed photo.