United States Postal Service - Wikipedia
Yall ever encountered sovereign citizens? : r/USPS
USPS plans to hike prices for holidays
Parcel Stop Williamsburg VA
How to Make a USPS Change of Address With The Postal Service
Unsanitized: Does Rip Off the Postal Service? - The American Prospect
The Importance of the Post Office to American Democracy
Where to Buy Postage Stamps: Post Office, Stores, and Online
Postal service logos from around the world! (Pt. 1) : r/coolguides
Postal Service and Post Offices - The New York Times
Opinion How the Post Office Made America - The New York Times
Ensure your Christmas gifts arrive on time: USPS holiday shipping and mailing deadlines announced - OBX Today