Relief shown pictorially.
Shows the path of the Great Comet of 1807, several planets, and the introduction of two constellations: Sciurus Volans (Flying Squirrel) and Marmor Sculptile (Bust of Columbus).
Pen-and-ink.
"Publish'd according to Act of Congress."
Accompanied by text: Description and exploration of the Mercator map of the starry heavens : with its application in the solutions of problems. 30 p. : ill. ; 24 cm.
Includes text and tables of information in left and right margins.