2 original copperplate engravings showing different emotional states in humans.
From an early edition of The Encycopedia Britannica.
Date: 1797.
Engraved by A. Bell (1726-1809)
Black and white.
Size: 26.5 x 20.5 cms or 10 1/2 x 8 inches.
Condition: Very Good. There are a few faint brown marks on one plate and a strong dark spot - probably ink - on the other. The plates are otherwise clean and remarkably fresh.
