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The Fairhaven Gold Placers, Seward Peninsula, Alaska

Description: From letter of transmittal: This manuscript is based on geologic and topographic reconnaissance survey, made during the summer of 1903, of an important placer-gold district in the northeastern part of Seward Peninsula.
Date: 1905
Creator: Moffit, Fred H.
Partner: UNT Libraries Government Documents Department

Limestones of Southwestern Pennsylvania

Description: From introduction: This report is a summary of the present knowledge of limestone beds in southwestern Pennsylvania.
Date: 1905
Creator: Clapp, Frederick G.
Partner: UNT Libraries Government Documents Department

Zinc and Lead Deposits of Northwestern Illinois

Description: From introduction: The subject of this paper is the district of the extreme northwestern portion of Illinois, included in the upper Mississippi Valley containing zinc and lead.
Date: 1905
Creator: Bain, Harry Foster
Partner: UNT Libraries Government Documents Department