Trans-Mississippi was a common name of the geographic area west of the

Mississippi River The Mississippi River is the second-longest river and chief river of the second-largest drainage system in North America, second only to the Hudson Bay drainage system. From its traditional source of Lake Itasca in northern Minnesota, it f ...

during the 19th century. The area included

Arkansas Arkansas ( ) is a landlocked state in the South Central United States. It is bordered by Missouri to the north, Tennessee and Mississippi to the east, Louisiana to the south, and Texas and Oklahoma to the west. Its name is from the Osage ...

Louisiana Louisiana , group=pronunciation (French: ''La Louisiane'') is a state in the Deep South and South Central regions of the United States. It is the 20th-smallest by area and the 25th most populous of the 50 U.S. states. Louisiana is borde ...

Missouri Missouri is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. Ranking List of U.S. states and territories by area, 21st in land area, it is bordered by eight states (tied for the most with Tennessee ...

Texas Texas (, ; Spanish language, Spanish: ''Texas'', ''Tejas'') is a state in the South Central United States, South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2 ...

Indian Territory The Indian Territory and the Indian Territories are terms that generally described an evolving land area set aside by the Federal government of the United States, United States Government for the relocation of Native Americans in the United St ...

(now

Oklahoma Oklahoma (; Choctaw language, Choctaw: ; chr, ᎣᎧᎳᎰᎹ, ''Okalahoma'' ) is a U.S. state, state in the South Central United States, South Central region of the United States, bordered by Texas on the south and west, Kansas on the nor ...

), and many other territories. The term "Trans-Mississippi" was historically used to refer to any land "across the Mississippi" (or the entire western two-thirds of the United States). In 1898, a

Trans-Mississippi Exposition The Trans-Mississippi and International Exposition was a world's fair held in Omaha, Nebraska from June 1 to November 1 of 1898. Its goal was to showcase the development of the entire West, stretching from the Mississippi River to the Pacific Coa ...

was held at

Kountze Park (Omaha, Nebraska) Kountze Park is an urban public park located at 1920 Pinkney Street in the Kountze Place neighborhood of North Omaha, Nebraska, in the United States. The Park is historically significant as the site of the Trans-Mississippi Exposition of 1898. A ...

Legacy

The

postage stamp A postage stamp is a small piece of paper issued by a post office, postal administration, or other authorized vendors to customers who pay postage (the cost involved in moving, insuring, or registering mail), who then affix the stamp to the fa ...

s of the Trans-Mississippi Exposition Issue are considered some of the most beautiful stamps ever issued by the United States, and a complete set of the "Trans-Miss" is highly prized. In 1998, a set of stamps using designs derived from the original issue was issued to commemorate its 100th anniversary.{{Citation needed, date=September 2016

Legacy

See also