Folder 2
Container
Contains 1 Result:
Geological sketch maps - coal, (1917-1925)
File — Folder: 2
Identifier: Folder 2
Scope and Contents
From the Series:
This series includes topographical, stratigraphical, and geological maps dating mostly from the late teens and twenties. Mineral subjects include oil, gas, asphalt, graphite, fluorspar, and sandstone.
Dates:
translation missing: en.enumerations.date_label.created: (1917-1925)