Here is a collection of landmark moments in U.S. Postal Service history.
1963: Non-mandatory ZIP codes are announced for the entire country, and two-letter state abbreviations are introduced.
Rankin Bass via Wikimedia Commons
Neilson Barnard/Getty Images for The Huffington Post
iStock / pkazmercyk
Christopher Polk/Getty Images
Joe Raedle/Getty Images
Ezra Shaw/Getty Images
Scott Olson/Getty Images
Ben A. Pruchnie/Getty Images for Walt Disney Studios
It's easy to upload your photos and/or videos on News8000.com. Once you do, we'll share your upload with the community!
No email address was supplied by
To complete your registration on this site, please supply an address.
Please confirm or modify the email address to which you will have subscription offers sent.
For a more personalized experience, please supply the following optional information.