Die Isothermkurven Der Nordlichen Halbkugel.
(Isotherm Curves, Mountain Ranges of Northern Hemisphere, North Pole).
Published c.1849-52, Hildburghausen, Germany by Meyer.
Finely detailed mid-19th century engraved German map with original outline hand color.
Charming diagrams across the bottom depict various mountain ranges on the continents shown, comparing their heights.
Sheet measures c. 12" W x 9 1/2" H.
Engraved area measures c. 11" W x 8" H.
[R19244].
Espenhorst, Bibliographie der Handatlanten, 3.1.2.1 (p.176).
Tooleys Dictionary of Mapmakers, v. 3, p. 245.