Classification as a dead letter is one of the few instances where postal personnel are allowed to violate secrecy of correspondence, ostensibly to search for clues as to the letter's origin or destination.ith increased collection and study of the postal markings originating from such offices, the body of literature on this obscure topic may grow. Many countries, including Canada and the United States, have issued special labels for envelopes that have travelled through the dead letter office.
Mena, Arkansas. Mena (/miËnÉ/ MEE-nÉ) is a city in Polk County, Arkansas, United States. It is also the county seat of Polk County. The population was 5,637 as of 2000 census.
The Town Mendon was founded in 1667 and is located in Worcester County and is the oldest town in the county. Mendon consists of about 6000 year round residents. The town hosts annual fairs every year. The Country Fair and the Strawberry Festival attract anywhere from 4 to 14000 visitors each year.