Title: Earth
Engraver: Richard Houston (Irish, Dublin 1721/22–1775 London)
Artist: After Philip Mercier (
Publisher: Robert Sayer (British, Sunderland 1725–1794 Bath)
Date: 1756
Medium: Mezzotint
Dimensions: Image: 13 7/8 × 9 15/16 in. (35.2 × 25.2 cm)
Sheet: 14 × 10 1/4 in.