Leçons de cosmographie rédigées d'après les programmes officiels d'admission à l'École Polytechnique et à l'École de Saint-Cyr. - Leçons de cosmographie

First edition illustrated with 14 folding plates at the end of the first volume and 7 folding plates at the end of the second.
Half fir green shagreen binding, spine with four raised bands decorated with quadruple gilt compartments, gilt name of a bibliophile at foot, marbled paper boards, marbled endpapers and pastedowns, corners and leading edges with some tears, contemporary binding.
A small lack at head of one endpaper, handsome interior condition.
Rare gathering of these two texts dealing with cosmography.