George III shagreen-cased ivory folding rule, of seven pinned sections, totalling 22-inches, 59cm fully extended, inscribed verso T, DT, S etc, the shagreen case 10.3cm high Condition: Minor cracking to a couple of sections through pins and commensurate with age and handling. Minor rubbing ans slight losses to shagreen case including to rear edge and corner, otherwise sound. **General condition consistent with age