Cave Johnson was for fourteen years a Democratic

Democratic Party (United States)

The Democratic Party is one of two major contemporary political parties in the United States, along with the Republican Party. The party's socially liberal and progressive platform is largely considered center-left in the U.S. political spectrum. The party has the lengthiest record of continuous...

 U.S. Congressman

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 Tennessee

Tennessee

Tennessee is a U.S. state located in the Southeastern United States. It has a population of 6,346,105, making it the nation's 17th-largest state by population, and covers , making it the 36th-largest by total land area...

. He was also the United States Postmaster General

United States Postmaster General

The United States Postmaster General is the Chief Executive Officer of the United States Postal Service. The office, in one form or another, is older than both the United States Constitution and the United States Declaration of Independence...

 under James K. Polk

James K. Polk

James Knox Polk was the 11th President of the United States . Polk was born in Mecklenburg County, North Carolina. He later lived in and represented Tennessee. A Democrat, Polk served as the 17th Speaker of the House of Representatives and the 12th Governor of Tennessee...

 from 1845–1849. He was born in Robertson County, Tennessee, and died in Clarksville, Tennessee

Clarksville, Tennessee

Clarksville is a city in and the county seat of Montgomery County, Tennessee, United States, and the fifth largest city in the state. The population was 132,929 in 2010 United States Census...

.

During his tenure at Postmaster General he shifted the postal service from a collect on delivery postage delivery system to a prepaid postal delivery system by introducing the postage stamp

Postage stamp

A postage stamp is a small piece of paper that is purchased and displayed on an item of mail as evidence of payment of postage. Typically, stamps are made from special paper, with a national designation and denomination on the face, and a gum adhesive on the reverse side...

 in 1847. He is also credited with introducing street corner mail box

Letter box

A letter box, letterbox, letter plate, letter hole, mail slot, or mailbox is a receptacle for receiving incoming mail at a private residence or business...

es in urban areas. He later served as president of the Bank of Tennessee from 1854 to 1860.

External links

• Cave Johnson at Find A Grave
  Find A Grave
  Find a Grave is a commercial website providing free access and input to an online database of cemetery records. It was founded in 1998 as a DBA and incorporated in 2000.-History:...