Improvements in Weights & Measures
Etching-coloured: `Improvements in weights & measures or Sir John Seeclear discovering ye Ballance of ye British Floog. Js. Gillray inv & fec. Published by H. Humphrey, London 1798. 38x28cm.
Etching-coloured: `Improvements in weights & measures or Sir John Seeclear discovering ye Ballance of ye British Floog. Js. Gillray inv & fec. Published by H. Humphrey, London 1798. 38x28cm.