A small collection of four antique silver mustard pots

A small collection of four antique silver mustard pots,

comprising: a George III one by John Emes, London 1807, circular drum form, gadroon border, scroll handle, with a blue glass liner, plus a George III one by Augustin Le Sage, London 1765, plain circular form, with liner, a George IV mustard, by Charles Fox, London 1821. no liner, and a modern mustard pot, London 1971, approx. weight 18oz. (4)