Atlas...Geology of the Aspen District Lazio and includes a base that

and includes a base that shows terrain

Spans from the latest investigations in the north polar sea

One almost immediately imagines the compounded hours of work that would have to be invested to produce such an work

but not effecting printed matter

Atlas...Geology of the Aspen District Lazio and includes a base thatAtlas to Accompany Monograph XXXI on the Geology of the Aspen District Colorado. A highly desirable work on this now elite area of Colorado. Twenty seven maps detail different areas topography and geology, specifically, Aspen, Tourtelotte, Hunter Park, Smuggler Mountain and others. Includes the sought after "Aspen Special" sheet that details the town, its streets and nearby mines. Condition of the binding is good, the spine is a bit loose and the