Technical Report Archive & Image Library (TRAIL) - 3 Matching Results

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Investigation of the Littleton Ridge Manganese Deposit and Vicinity, Southern District, Aroostook County, Maine

Description: Report issued by the Bureau of Mines over investigations conducted on manganese deposits in Maine. Details of the history, physical features, and geology are presented. This report includes tables, maps, illustrations, and photographs.
Date: February 1955
Creator: Eilertsen, Nils A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Investigation of Manganese Areas, Hammond Plantation and Hodgdon Townships, Southern District, Aroostook County, Maine

Description: Report issued by the Bureau of Mines over studies conducted on manganese deposits of Aroostook County, Maine. Descriptions of the deposits, and the results of the study are presented. This report includes tables, maps, illustrations, and photographs.
Date: April 1958
Creator: Eilertsen, Nils A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Maple Mountain-Hovey Mountain Manganese Project, Central District, Aroostook County, Maine

Description: Report issued by the Bureau of Mines over studies conducted on manganese deposits in the Maple Mountain and Hovey Mountain area. The history, character, and physical descriptions of the deposits are presented. This report includes tables, maps, illustrations, and photographs.
Date: November 1952
Creator: Eilertsen, N. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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