Leiber

First edition.
A small tear at foot of spine which also has a minimal lack at head, handsome interior condition.
Rare copy of this study on the secular variations of surface terrain.

First edition.
Half chocolate shagreen binding, spine with four raised bands rubbed. Dampstaining at head running throughout the work but not touching the text.
Rare copy of this work to which Barbey D'Aurevilly devoted an entire chapter (highly critical) in "Les Œuvres et les hommes".

First edition.
Work illustrated with figures in the text.
Two tiny lacks at head and foot of spine, minimal marginal tears without loss to boards, handsome interior condition.
Rare.