Mining in the Past, in the Present-Climate-The Espino-
sas—The Reynolds Guerrilla Raid,
Lake County - Its Characteristics, Settlements — Arkansas
River-Mining Districts, Westphalian, Pine Creek, La Plata,
Georgia Bar, Hope, Lake Falls, Red Mountain, Arkansas,
Independent, California, and Sacramento-Approaches, · 306
Summit County–Middle Park-Upper Blue River-Ten-mile
District-Result of Assays — Work doing—The Snakes-
Peru and Montezuma Districts—Lodes and Companies and
Improvements Going On-Gulch Mining, Union District,
Gold Run and Buffalo Flats-Western Portion of the County, 321
Processes - The Stamp Mill, In Australia, Lake Superior,
Copper Mines, California, Nevada, Colorado-Improvements,
Keith's Desulphurizer, Crosby & Thompson's, Mason's, Mon-
nier Metallurgical Process—Smelting, James E. Lyon & Co.
- Making of Regulus, &c.,
Important Mining Legislation – Gregory District Miners'
Laws, Adopted February, 1860—Mining Legislation of Col.
orado Territory - Act of Congress Opening the Mineral
Lands to Pre-emption,
Geology and Geological History-Classification of Minerals
found in the Territory,
Agriculture—The Valley_Climate, Soil, Irrigation-Crops and
* Production per Acre—“The Great American Desert” Abol.
ished-Native Fruits, Culture - Pastoral Quality, Buffalo,
Cattle, Horses, Sheep, Dairy Products-Game, Animals,
Recapitulation-Mills and Mining Machinery-Production of
Gold-State Organization-General Statistics Newspapers
-Railways on the Plains-Population, Society, .