Question: Lower Lake Stone Jail, in Lower Lake, California, is a one-room jail claimed to be the smallest jail in the United States, was erected in what year, of stone locally quarried and reinforced with iron, during the days of the first quicksilver operations of the Sulphur Bank Mine, is located near Clearlake Oaks and Clear Lake in Lake County, California, lasting from 1873 to 1883?

Context paragraphs:
Anderson Marsh State Historic Park: Anderson Marsh State Historic Park is a California State Historic Park and nature reserve preserving a tule marsh, archaeological sites of the Pomo people, and historic ranch structures.  It is located in Lake County, California, USA.  Anderson Marsh is located at the head of Cache Creek on the southeast corner of Clear Lake, the largest natural lake completely within the borders of California.  The park is between the cities of Lower Lake and Clearlake on State Route 53, north of Calistoga in the wine country.  The park is open year-round.

Eastlake, Lake County, California: Eastlake (also, East Lake and Sulphur Bank) is a former settlement in Lake County, California.  It was located just southwest of the Sulphur Bank Mine 7 mi north-northwest of Lower Lake, at an elevation of 1355 feet (413 m).

Lower Lake Stone Jail: Lower Lake Stone Jail, in Lower Lake, California, is a one-room jail claimed to be the smallest jail in the United States, was erected in 1876 of stone locally quarried and reinforced with iron.  During the days of the first quicksilver operations of the Sulphur Bank Mine, lasting from 1873 to 1883, rapid town growth and the urgent need for civil order necessitated the building of a jail.  Stephen Nicolai, one of the first stonemasons in Lower Lake, built the jail from local materials with the help of Theodore and John Copsey.

Clearlake Oaks, California: Clearlake Oaks is a census-designated place (CDP) in Lake County, California, United States.  It is located on the extreme south east of Clear Lake, 13 miles (20.8 km) east-southeast of Lakeport, at an elevation of 1,335 feet (407 m).  The population was 2,359 at the 2010 census, down from 2,402 at the 2000 census.

Lower Lake, California: Lower Lake (formerly Grantville) is a census-designated place (CDP) in the southern Clear Lake region of Lake County, in northern California.  Lower Lake is also an Indian rancheria of the Koi Nation people.

Sulphur Bank Mine: The Sulphur Bank Mine is located near Clearlake Oaks and Clear Lake in Lake County, California.  The 150 acre mine became one of the most noted mercury producers in the world.

Elem Indian Colony: The Elem Indian Colony of Pomo Indians (also known as the Elem Band of Pomo and Sulfur Bank Band of Pomo Indians) are a Native American band of Pomo based on 50 acre near Clearlake Oaks, California on the Eastern shore of Clear Lake.  The Elem Indian Colony reservation was originally formed under the name Sulfur Bank Rancheria ( ) in 1949.  The reservation lies between Clearlake Oaks to its north, and Clearlake to its south.

Clearlake Park, California: Clearlake Park (formerly, Clear Lake, Clear Lake Park, and Jacks Landing) is a former unincorporated community now incorporated in Clearlake, in Lake County, California.  It is located on the north shore of the southeast end of Clear Lake, just north of the village of Clearlake Highlands and about 15 miles (24 km) east-southeast of Lakeport, at an elevation of 1362 feet (415 m).

Wyoming County Courthouse and Jail: The Wyoming County Courthouse and Jail is a historic courthouse and jail located in Pineville, Wyoming County, West Virginia.  It consists of the unusually large neoclassical courthouse, with a massive pediment, and an adjoining stone jail.  The courthouse was designed by West Virginia state architect A. F. Wysong and built in 1916 of locally quarried stone.  The jail was built of similar materials in 1930 with Work Projects Administration labor.  A statue of preacher W.H.H. Cook, an early settler of the area and influential citizen, stands in front of the courthouse.

Clearlake, California: Clearlake is a city in Lake County, California.  Clearlake is 4.5 mi north-northwest of Lower Lake, at an elevation of 1417 feet (432 m).  As of the 2010 census, the city had a total population of 15,250, up from 13,142 at the 2000 census.  It takes its name from Clear Lake.

Supporting paragraphs: Lower Lake Stone Jail Sulphur Bank Mine
Answer: 1876