Monochrome engraving of a celestial map for the northern hemisphere. Andromeda and Cetus are pointed out by pencilled-in arrows and inscriptions. Ink transfer of text from a passage about the Milky Way (by Olinthus Gregory, written in 1802) visible at top left. Page has been cut , and only part ("Sc. 352 Strand.") of the engraver attribution is visible.
