It was probably in China that a posthouse relay system was first developed and was brought to a high state of development under the Mongol emperors.
the first postal service was in the yuan dynasty, run by the mongols
900 BC The very first postal service - for government in china
The first postal service, which was used only by government, was in China. 900 BC
{| |- | Benjamin Franklin was on US Scott number 1. He was the first Postmaster General of the United States. He was instrumental in the development of the postal service, the post roads and the entire postal system. |}
The United States Postal Service began testing an alphanumeric OCR in 1965. The service had created a scanner capable of scanning up to three lines of an address, validating the postal code, and imprinting a routing number on the letter by the early 1980s. British Royal Mail automated postal sorting equipment.
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900 BC The very first postal service - for government in china
900 BC The very first postal service - for government use in China.
The first postal service, which was used only by government, was in China. 900 BC
Sir Rowland Hill invented the first postal service
CHINA
The first postal service between Edinburgh and London was thought to be about the 50s around about the50s anway
1918
the first postal system was used by mesopotamia
William Penn established the very first postal office in Pennslyvania
speed postal service
It started in 1673,William Penn started Americas First Post office, in 1775,the first Postal Service Started.-This Answer Was Given By A 5th Grader.
United States Postal Service