Sierra Leone, or, The liberated Africans : in a series of letters from a young lady to her sister in 1833 & 34.

Letters signed: Mary Church.

History of the Donner party, a tragedy of the Sierra,

After a journey across the plains, about forty members of the Donner emigrant party died from starvation near Donner Lake in Nevada County, California, in the winter of 1846-1847.

Yosemite and its High Sierra,

Frontispiece accompanied by guard sheet with descriptive letterpress.

Juárez; su obra y su tiempo.

The plates are accompanied by guard sheets with descriptive letterpress.

Baños de Sierra-Alhamilla : 1865 /

Incluye cuadros estadísticos.

Memoria de los baños de Sierra-Alhamilla : año de 1861 /

Incluye cuadros estadísticos.

Baños de Sierra Alhamilla, 1862 : [memoria] /

Incluye cuadros estadísticos.

Aguas minerales de Sierra Alhamilla : [memoria] 1866 /

Incluye cuadros estadísticos.

Journal of an African cruiser; comprising sketches of the Canaries, the Cape de Verds, Liberia, Madeira, Sierra Leone, and other places of interest on the west coast of Africa.

Mode of access: Internet.

Yosemite trails; camp and pack-train in the Yosemite region of the Sierra Nevada,

Mode of access: Internet.

Mountaineering in the Sierra Nevada.

First edition.

Travels in Peru, during the years 1838-1842, on the coast, in the Sierra, across the Cordilleras and the Andes, into the primeval forests.

Paged continuously.

Land systems inventory of the Medicine Bow Mountains and Sierra Madre, Medicine Bow National Forest, Wyoming /

"USDA Forest Service research paper."

Operator, organizational, direct support, and general support maintenance : wattmeter AN/URM-120A, (Sierra 164B-G3), (NSN 6625-01-039-1488).

"12 May 1980."

The Sierra ecology project.

"The Sierra Cooperative Pilot Project, United States Department of the Interior, Bureau of Reclamation, Division of Research, Office of Atmospheric Resources Management, Denver, Colorado."