Mason Summers Peters was a U.S. Representative

United States House of Representatives

The United States House of Representatives is one of the two Houses of the United States Congress, the bicameral legislature which also includes the Senate.The composition and powers of the House are established in Article One of the Constitution...

 from Kansas

Kansas

Kansas is a US state located in the Midwestern United States. It is named after the Kansas River which flows through it, which in turn was named after the Kansa Native American tribe, which inhabited the area. The tribe's name is often said to mean "people of the wind" or "people of the south...

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Born in Clay County, Missouri near Kearney

Kearney, Missouri

Kearney is a city in Clay County, Missouri, United States. The population was estimated to be 8,599 in 2008. It is most famous for being the birthplace of Jesse James, and there is an annual festival in the third weekend of September to recognize the notorious outlaw.Kearney was unofficially...

, he attended the William Jewell College, Liberty, Missouri

Liberty, Missouri

Liberty is a city in Clay County, Missouri and is a suburb of Kansas City, Missouri. At the 2007 population estimate, the city population was 29,993...

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He taught in the grammar schools of Clay County, Missouri from 1867 to 1870.
He served as clerk of the court of Clinton County, Missouri

Clinton County, Missouri

As of the census of 2000, there were 18,979 people, 7,152 households, and 5,299 families residing in the county. The population density was 45 people per square mile . There were 7,877 housing units at an average density of 19 per square mile...

 from 1870 to 1874.
He studied law.
He was admitted to the bar

Admission to the bar in the United States

In the United States, admission to the bar is the granting of permission by a particular court system to a lawyer to practice law in that system. Each U.S. state and similar jurisdiction has its own court system and sets its own rules for bar admission , which can lead to different admission...

 in 1875 and commenced practice in Plattsburg, Missouri

Plattsburg, Missouri

Plattsburg is a city in Clinton County, Missouri, along the Little Platte River. The population was 2,354 at the 2000 census. It is the county seat of Clinton County.- History :...

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He moved to Wyandotte County, Kansas

Wyandotte County, Kansas

Wyandotte County is a county located in northeast Kansas, in the Central United States. The county's population was 157,505 for the 2010 census. Its county seat and most populous city is Kansas City with which it shares a unified government...

, in 1886.
Organized the Union Live Stock Commission Co. in 1895.

Peters was elected as a Populist to the Fifty-fifth

55th United States Congress

-House of Representatives:* Republican: 206 * Democratic: 124* Populist: 22* Silver Republican: 3* Silver: 1* Independent Republican: 1TOTAL members: 357-Leadership:-Senate:* President: Garret Hobart * President pro tempore: William P...

 Congress (March 4, 1897-March 3, 1899).
He was unsuccessful for reelection in 1898 to the Fifty-sixth

56th United States Congress

-House of Representatives:- Leadership :- Senate :* President: Garret Hobart , until November 21, 1899 , vacant thereafter.* President pro tempore: William P. Frye * Democratic Caucus Chairman: James K. Jones...

 Congress.
He resumed his business and professional pursuits in Kansas City, Kansas

Kansas City, Kansas

Kansas City is the third-largest city in the state of Kansas and is the county seat of Wyandotte County. It is a suburb of Kansas City, Missouri, and is the third largest city in the Kansas City Metropolitan Area. The city is part of a consolidated city-county government known as the "Unified...

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He died in Kansas City, Missouri

Kansas City, Missouri

Kansas City, Missouri is the largest city in the U.S. state of Missouri and is the anchor city of the Kansas City Metropolitan Area, the second largest metropolitan area in Missouri. It encompasses in parts of Jackson, Clay, Cass, and Platte counties...

, February 14, 1914.
He was interred in Forest Hill Cemetery.