 | Česká akademie císaře Františka Josefa pro vědy, slovesnost a umění v Praze - 1904 - 428 Seiten
...Portion of the Copper River District, Alaska. By Frank Charles Schrader and Arthur Сое Spencer. Reconnaissances in the Cape Nome and Norton Bay Regions, Alaska, in 1900. By Alfred H. Brooks, George B. Richardson, Arthur J. Collier and Walter C. Mendenhall. 1901. Professional... | |
 | Institution of Mechanical Engineers (Great Britain) - 1903 - 1096 Seiten
...Geology and Mineral Resources of the Copper River District, Alaska, by FC Schrader and AC Spencer ; Reconnaissances in the Cape Nome and Norton Bay Regions, Alaska, in 1900, by AH Brooks, GB Richardson, AJ Collier and WC Mendenhall. PAMPHLETS, &c. The Scarcity of Coal, by... | |
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Reconnaissances in the Cape Nome and Norton Bay regions, Alaska, in 1900, 
