Index:
Tlon, Uqbar, Orbis Tertius.
Fishburn and Hughes: "A German publishing house founded by Justus Johann Georg Perthes in Gotha in 1785. Its geographical section became internationally famous. In 1863 it first published the Almanach de Gotha (in French), a 'statistical, historical and genealogical annual of the various countries of the world'." (105-06)