Subject: Mexico
Period: 1810 (dated)
Publication: 
Color: Black & White
Size:
13 x 17.5 inches
33 x 44.5 cm
This is a very uncommon topographical map showing the vicinity of Mexico City based on Humboldt's chart of the valley of Mexico.  A profile at bottom is a geological profile of the canals from Mexico City to Huehuetoca.  It is strongly engraved to illustrate the topography and filled with detail.
References: 
Condition: B+
Folding as issued.  With a little offsetting and some soiling or toning.