"Sinclair, tall and thin, stands full-face, holding up in his right hand a balance (steelyard, or stilliard) inscribed 'Vive le Egalité'. A large British flag at the right end of the beam much outweighs a bunch of objects at the other; three document...
Alternative Title:
"Improvement in weights and measures" and Sir John Seeclear discovering the ballance of the British flag
Description:
Title etched below image.
Publisher:
Pubd. Decr. 1st, 1798, by H. Humphrey, 27 St. James's Street