Geography

(LEHMANN, JOHANN GEORG). - THE HACHURE REPRESENTATION OF MOUNTAINS.

Leipzig, Johann Benjamin Georg Fleischer, 1799.

WARBERG, EMIL.

Stockholm, Hörbergska Boktryckeriet, 1857.

GUNDLING, NICOLAUS HIERONYMUS.

Frankfurt & Leipzig, Renger, 1706 - 1707.

SCHÖN, JOSEPH.

Wien, Seidel & Sohn, 1904.

WATERLOO - ANONYMOUS.

Bruxelles, chez Gerard, lithographe-éditeur, n.d. (ca. 1845).

D'ETZEL, F.U.

Bln., 1817-22.

HETTNER, ALFRED.

Gotha, Julius Perthes, 1892.