erovnuli-samecniero-biblioteka Search for 'au:"Ferguson, Henry G."'

Tin deposits near Irish Creek, Virginia,

By Ferguson, Henry G..
Charlottesville, University of Virginia, 1918 .
3 p. l., 19 p. 26 cm..

]]> Place hold on Tin deposits near Irish Creek, Virginia,

Geology and ore deposits of the Manhattan district, Nevada,

By Ferguson, Henry G..
Washington, Govt. Print. Off., 1924 .
ix, 163 p. , At head of title: Department of the interior...United States Geological survey. | Map folded in pocket. | Bibliographical references. 23 cm..

]]> Place hold on Geology and ore deposits of the Manhattan district, Nevada,

Geology and ore deposits of the Mogollon mining district, New Mexico,

By Ferguson, Henry G..
Washington, Govt. Print. Off., 1927 .
vi, 100 p. , At head of title: Department of the interior... | Plates 1, 2 and 11 folded in pocket. 23 cm..

]]> Place hold on Geology and ore deposits of the Mogollon mining district, New Mexico,

Gold quartz veins of the Alleghany district, California,

By Ferguson, Henry G..
Washington, U.S. Govt. Print. Off., 1932 .
vi, 139 p. , At head of title: United States Department of the Interior. 29 cm..

]]> Place hold on Gold quartz veins of the Alleghany district, California,

Geology of the Tybo district, Nevada,

By Ferguson, Henry G..
Reno, Nev., University of Nevada 1933 .
61 p. , At head of title: Bulletin of Nevada State Bureau of Mines and Mackay School of Mines. 23 cm..

]]> Place hold on Geology of the Tybo district, Nevada,

Structural geology of the Hawthorne and Tonopah quadrangles, Nevada :

By Ferguson, Henry G..
Washington : U.S. Govt. Print. Off., 1949 .
v, 55 p. : , Folded plates and maps in pocket. 29 cm..

]]> Place hold on Structural geology of the Hawthorne and Tonopah quadrangles, Nevada :