Box containing 18 folded plans of the 'Free Navigator' ex 'Newdene' ex 'Alexandros Tsavliris' ex 'Free Enterprise' ex 'Granny Suzanne' ex 'Malmesbury' ex 'Ocean Valley' (1942) built by Permanente Metals Corp at Richmond, California (Hull No 6). Plus 7 instruction booklets and 1 envelope with details of replaced furnaces.