# O47 - 1873 1c Black, Post Office Department, Hard Paper
1873 1¢ Official Stamp
Post Office
Last Stamp Issued By The Post Office Department
America’s postal system was officially established on February 20, 1792. On that day President George Washington signed the Postal Service Act, which created the United States Post Office. The act gave Congress the power to create official mail routes and allowed newspapers to be delivered in the mail, which more easily spread information across the nation. The act also deemed it illegal for postal officials to open people’s mail.
In 1829, President Andrew Jackson invited his Postmaster General William T. Barry to join his Cabinet, giving the position an increase in prestige. And in 1872 it was officially elevated to Cabinet level.
Then a major shakeup came in 1970. American postal workers felt their wages were too low, they didn’t get enough benefits, and their working conditions were unsafe. They were further upset to learn that Congress was raising postal worker wages by just 4%, while Congress’ pay would increase by 41%.
The last commemorative stamp to be issued under the former Post Office Department was U.S. #1431, honoring the 10-year anniversary of the Antarctic Treaty. The first stamp issued under the USPS was #1432 on July 4, 1971, the first stamp of the U.S. Bicentennial series.
1873 1¢ Official Stamp
Post Office
Last Stamp Issued By The Post Office Department
America’s postal system was officially established on February 20, 1792. On that day President George Washington signed the Postal Service Act, which created the United States Post Office. The act gave Congress the power to create official mail routes and allowed newspapers to be delivered in the mail, which more easily spread information across the nation. The act also deemed it illegal for postal officials to open people’s mail.
In 1829, President Andrew Jackson invited his Postmaster General William T. Barry to join his Cabinet, giving the position an increase in prestige. And in 1872 it was officially elevated to Cabinet level.
Then a major shakeup came in 1970. American postal workers felt their wages were too low, they didn’t get enough benefits, and their working conditions were unsafe. They were further upset to learn that Congress was raising postal worker wages by just 4%, while Congress’ pay would increase by 41%.
The last commemorative stamp to be issued under the former Post Office Department was U.S. #1431, honoring the 10-year anniversary of the Antarctic Treaty. The first stamp issued under the USPS was #1432 on July 4, 1971, the first stamp of the U.S. Bicentennial series.