V MAPS, ETC. 677 



different countries are also shown in the same way. The average production 



of one hectare in an average crop is as follows : 



In Prussia per hectare 12 cwts., in all 59,400 cwts. 

 Bavaria 12 212,556 



Wiirttemburg 15 73,595 

 Baden 15 26,310 



Alsace and Lorraine 12 9,000 

 the rest of Germany 12-15 15,150 



Total produce of an average crop in Germany 396,011 



The most noted hop districts are all indicated by the colouration ; the 

 principal localities of production are also indicated. All the notices of this map 

 that have appeared in the various journals have been highly favourable. 



3206. Wetzel's Wall Map of Mathematical Geography. 



Dietrich Reimer, Berlin (Reimer and Hoefer). 



3207. Kiepert's Physical Wall Maps, viz. : 



Wall map of the Eastern Planiglobe. 



Wall map of the Western Planiglobe. 



Map of Europe. 



Map of Asia. 



Map of Africa. 



Map of North America. 



Map of South America. 



Map of Australia. 



Dietrich JReimer, Berlin (Reimer and ffoefer). 



3207a. Physical Map of the Colony of Natal, showing 

 the central highlands, the northern one-river basin, and the 

 southern many-river system of watersheds. Dr. Mann. 



The central highlands are shown to be a spur from the inland mountain 

 frontier, or Drakenberg range, with finger-like subdivisions descending to 

 the coast to constitute the many-river system which is developed there. 



3208. Mohl's Orohydrographical Wall Map of Ger- 

 many. Th. Fischer, Cassel. 



The maps are lithographed in the exhibitor's offices after a method of 

 representing the earth's surface, first published by Professor Mohl. The 

 printing is effected by scraped and chalk stones, besides the ordinary colour 

 stones. 



3209. A similar Map of Hesse-Nassau. 



Th. Fischer, Cassel. 



30 1O. Another one of South-western Germany. 



Th. Fischer, Cassel. 



3211. Carta geografica de la Republica de Costa Rica 



(Centro- America). Proporcion 1 : 500,000. Efectuada par L. 

 Friederichsen, 1876. L. Friederichsen, Hamburg. 



This map has been drawn and produced, on the foundation of important 

 original materials, by Mr. L. Friedrichsen, under the authority of the Go- 





