"[Lot of 2] Map of the Geographical Distribution of the Most Important Plants Yielding Food [and] The Geographical Distribution of Health & Disease, in Connection Chiefly with Natural Phenomena", Johnston, Alexander K.

Nice lot of thematic maps from the English version of Heinrich Berghaus' Physikalischer Atlas, the first truly comprehensive thematic atlas. These are very early examples of printed color, the development of which made a huge impact on cartography in general and specifically on the graphic portrayal of geographical data on thematic maps. Each is surrounded in a keyboard style border.

A. Map of the Geographical Distribution of the Most Important Plants Yielding Food, dated 1854. Shows the distribution of grain cultivation across the various climatic zones. Includes insets of Europe, the warmer regions of the World, and the tea & spice region of Southeast Asia. At bottom are two profile views of showing the distribution of grains in relation to elevation. Condition: Centerfold separations at bottom and top with the latter just passing the neatline. Faint offsetting with a hint of toning along the edges of the sheet.

B. The Geographical Distribution of Health & Disease, in Connection Chiefly with Natural Phenomena, circa 1854. This fascinating map shows the extent of serious contagious diseases during the mid-19th century. The thin red line shows the march of Cholera from east to west and the associated dates of occurrence. Includes 4 insets on life expectancy, rheumatism and the fever districts along the eastern United States and West Indies. Condition: There is a long centerfold separation at bottom that has been closed on verso with archival material, some light soiling, and a hint of toning along the edges of the sheet.

References:

Condition: B+

See descriptions.