Brown's Signalling; How to Learn the International Code and All Other Forms of Signalling by Unknown
1920. 134 pages. No dust jacket. Pictorial paper covered boards. Contains black and white illustrations and plates. Tanning, foxing and thumbing throughout with a few dog-eared pages. Cracks to guttering with a few pages beginning to come loose. Surface drop marking to a few pages. Boards have heavy rub wear and marking with forward lean and sunning to spine. Some water marking and surface tearing with heavy insect damage to edges. Bumping and scuffing to corners, edges and spine ends.