Pershing County – Nevada State Historic Marker 17

Perching County, Nevada
Perching County, Nevada

Pershing County, located in north-central Nevada, is a rural county with a population of approximately 6,192 as of 2025, making it the 11th largest county in the state. Covering 6,067 square miles, it is characterized by vast open spaces, with 6,037 square miles of land and only 0.5% water. The county seat is Lovelock, named after early settler George Lovelock, and the county itself is named for General John J. Pershing, a World War I hero. Established on March 18, 1919, as Nevada’s last county, it was carved from Humboldt County.

The county’s landscape includes the prominent Star Peak, the tallest mountain at 9,840 feet, and part of the Black Rock Desert, famous for hosting the Burning Man festival. Historically, Pershing County was a key stop on the Humboldt Trail, known as Big Meadows, where 19th-century emigrants rested before crossing the Forty Mile Desert. Mining, dating back to the 1850s, and cattle ranching remain economic staples, with modern agriculture focusing on alfalfa and wheat production.

Demographically, the 2020 census reported a racial makeup of 77.69% White, 5.35% Black, 3.42% Native American, 0.63% Asian, 0.22% Pacific Islander, 9.38% other races, and 3.30% multiracial, with 19.33% of residents identifying as Hispanic or Latino. The median household income is $72,007, with a per capita income of $42,694 and a poverty rate of 8.05%. Housing is sparse, with 2,389 units at a density of 0.39 per square mile, and most residents own their homes.

Politically, Pershing County leans heavily Republican, with the last Democratic presidential candidate to win it being Lyndon Johnson in 1964. The county has a low incidence of natural disasters compared to the U.S. average, though it experiences significant earthquake activity. Public schools are above average, and the county supports a conservative community lifestyle. Key locations include Lovelock, the largest city, and smaller communities like Imlay and ghost towns such as Seven Troughs, tied to early 20th-century gold mining.

Nevada State Historic Marker 17

Nevada State Historical Markers identify significant places of interest in Nevada’s history. The Nevada State Legislature started the program in 1967 to bring the state’s heritage to the public’s attention with on-site markers. These roadside markers bring attention to the places, people, and events that make up Nevada’s heritage. They are as diverse as the counties they are located within and range from the typical mining boom and bust town to the largest and most accessible petroglyph sites in Northern Nevada Budget cuts to the program caused the program to become dormant in 2009. Many of the markers are lost or damaged.

Pershing County 1964

Here was a key point on Nevada’s earliest road, the famed Humboldt Trail that brought 165,000 emigrants west in the 1840’s and 50’s. Travelers named this rich valley The Big Meadows and stopped for water and grass before continuing south to cross the dreaded 40-Mile Desert, the most difficult lap on the trail to California.

Mining, still an important industry, began here in 1850’s. George Lovelock, merchant, rancher and prospector, gave his name to the county seat. The coming of the railroad in 1869 brought new growth to the area. Pershing County, established in 1919, was previously part of Humboldt County.

Nevada Centennial Marker No. 17

Nevada State Historic Marker 17 Map

Nevada State Historic Marker Summary

NamePershing County
LocationPershing County, Nevada
Latitude, Longitude40.1803, -118.4769
Nevada State Historic Marker17

Timothy H. O’Sullivan – Photographer

CDV of Timothy H. O'Sullivan with imprint of F.G. Ludlow, Carson City, Nevada Territory on verso. Taken between 1871–74 while O'Sullivan was the official photographer for the Wheeler Expedition.
CDV of Timothy H. O’Sullivan with imprint of F.G. Ludlow, Carson City, Nevada Territory on verso. Taken between 1871–74 while O’Sullivan was the official photographer for the Wheeler Expedition.

Timothy H. O’Sullivan (c. 1840 – January 14, 1882) was a photographer best known for of the Civil War and the western United States. O’Sullivan began his photography career as an apprentice in Mathew Brady’s Fulton Street gallery in New York City. He moved on to the Washington, D.C., branch managed by Alexander Gardner. In 1861. At the age of twenty-one, O’Sullivan joined Brady’s team of Civil War photographers.

Little is known about his early life. He was either born in Ireland or New Work City. As a teenager, Timothy was employed by Matthew Brady where he learn the newly invented craft of photography. When the Civil War broke out, he is commission as a first lieutenant in the Union Army, in 1861.

After the was, in 1867, Timothy H. O’Sullivan is hired by Clarence King to accompany the Geological Exploration of the Fortieth Parallel as a photographer. O’Sullivan was with the Survey for the seasons of 1867, 1868, 1869 and 1872.

During these expeditions, he is known to carry two or possibly three camera outfits which include a 9″x12″ and 8″x1O” plates and for stereoscopic views. He developed the plates in the field, as was necessary with the wet plate process, and worked in either a photographic tent or a mule-drawn ambulance wagon. The negatives were usually sent back to the Survey offices in Washington D.C. where they are printed.

In 1871, O’Sullivan join the geological surveys west of the one hundredth meridian, under the command of Lieutenant George M. Wheeler of the U.S. Corps of Engineers. Wheeler would caption O’Sullivan’s photographs with practical information useful in the later establishment of roads and rail routes and emphasized the west’s suitability for settlement.

In 1873, on another Wheeler expedition, O’Sullivan photographed the Zuni and Magia pueblos and the Canyon de Chelly and its remnants of a cliff-dwelling culture. He returned to Washington, D.C., in 1874 and made prints for the Army Corps of Engineers. Soon after being made chief photographer for the United States Treasury in 1880, O’Sullivan died of tuberculosis at age forty-one.

Sand dunes, 1867, Carson Desert Western Nevada RG 77 Records of the Office of the Chief of Engineers, 1789-1988 Photographic Album of the Geological Exploration of the Fortieth Parallel – The King Survey, 1867-1872 ARC ID 519530 77KS-3-160

Timothy H. O’Sullivan Portfolio

Gold Hill, Nevada Circa 1867, 1868 Photographer Timothy H. O'Sullivan
Gold Hill, Nevada Circa 1867, 1868 Photographer Timothy H. O’Sullivan

References

Oreana Nevada – Pershing County Ghost Town

Oreana Nevada is a milling town which was active from 1865 – 1885 in Pershing County Nevada and home to the Montezuma Smelting Works. The townsite is located on Interstate 80 / U.S. 95 about fourteen miles north east of Lovelock.

 Smelting Works. Oreana, Nevada. ca. 1857 by Timothy H. O'Sullivan - U.S. National Archives and Records Administration
Smelting Works. Oreana, Nevada. ca. 1857 by Timothy H. O’Sullivan – U.S. National Archives and Records Administration

In 1865 a five stamp mill was relocated from Trinity and located on the eastern bank of the Humboldt River. This mill is used to process ore from the nearby Montezuma mine and the Arabia district.

In 1857 the Montezuma Smelting Works is built in Oreana, Nevada by the Trinity and Sacramento Company. The location of the smelting works is a bold choice for its Superintendent A. W. Nelson, who built the factory, which contained eight furnaces if a location with little fuel. The nearby mining districts of Arabia and the Trinity mining district were the primary source of ore to supply the plant with raw materials.

Montezuma Silver Works. Oreana, Nevada. ca 1857 by Timothy H. O'Sullivan - U.S. National Archives and Records Administration
Montezuma Silver Works. Oreana, Nevada. ca 1857 by Timothy H. O’Sullivan – U.S. National Archives and Records Administration

A hotel, boarding houses, post office, restaurants, meat market and general store kept the citizens feed and houses. In addition to mining and smelting, a livery and blacksmith and kept them working. The Oreana Jockey Club kept them entertained by sponsoring horses races. So long as the mines produced ore, the smelters processed it 24 hours a day.

At the time, Oreana is the largest in the Humboldt Valley. This title would later be taken by Lovelock, Nevada. Despite its solid foundations, Oreana found itself in financial trouble. Debt and Taxes caused a shutdown in 1869. And again in 1871. Today not much remains to indicate a town.

Oreana Town Summary

NameOreana Nevada
LocationPershing County, Nevada
Latitude, Longitude40.310833, -118.370556
GNIS
Elevation4160 Feet
Post OfficeFebruary 1867 – July 1869
February 1870 – September 1873
October 1873 – March 1883

Oreana Map

References

Seven Troughs Nevada – Pershing County Ghost Town

Seven Troughs Nevada 1907
Seven Troughs Nevada 1907

In 1894, Frank Ward a sheepman in the area, built seven water troughs to water his sheep. The name Seven Troughs came from this simple event. Seven Troughs is a ghost town and old mining camp in Pershing County, Nevada.

In the fall of 1905, gold was discovered in the upper parts of Seven Troughs Canyon area. This discovery led to the ability to raise capital investment and soon funding was in place for the young mining district. Discoveries were reported in excess of $100,000 per ton in 1907 attracted in miners from Tonopah and Goldfield.

In 1907 a townsite was plotted out and the tent city soon followed. Townsite plots sere sold for $500 a lot, and the small town supported 350 citizens. A water system and school was built to support the population in 1908. The previous year, 1907, saw the construction of the post office, stores and saloons to keep the population happy and give one an insight into the priorities.

At its height their was consideration to bring in rail with the Southern Pacific line from Lovelock, to near by Vernon and up to Seven Troughs. The rail never developed and the mine camp continued to the production of the Kindergarten mine until 1918 and World War I. The Kindergarten mining operations produced about two million dollars from 1908 until its end in 1918.

The post office followed the miners out of the area, and only lease operations continued past this time.

Seven Troughs Trail Map

Resources