These files consist of 3D scans of historical objects in the collections of the Smithsonian and may be downloaded by you only for non-commercial, educational, and ...
v. 1. Glaciology, physiography, stratigraphy, and tectonic geology of south Victoria Land / by T.W. Edgeworth David and Raymond E. Priestley, with short notes on palæontology by T. Griffith Taylor and ...