The eight other spoons are as follows:
3 by William Seaman, London 1824, 18cm long
1 by William Eaton, London 1835, 17.5cm long
1 by Charles Lias, London 1847, 18.5cm long
1 by Richard Crossley & George Smith IV, London 1809, 18cm long
1 possibly by Jonathan Hayne (poorly struck), London 1831, 18cm long
1 by Francis Higgins, London 1824, 18cm long