As a reminder, an updated Laboratory Information Door Posting should be displayed outside all laboratory entrance doors. The updated posting now includes a date stamp in the right-hand corner that ...

However, one other major indicator of a stamp's worth is printing errors. The famous "Post Office" typo is a prime example. It serves as a reminder that stamps were produced in a laborious process ...

“This special stamp serves as a lasting reminder of Barbara Bush’s enduring love for family and friends, sharp wit and unwavering commitment to solve the problems of today by ensuring that ...

The U.S. Postal Service has released a new pane of Forever stamps featuring a beloved children’s book. The U.S. Postal Service unveiled stamps based on artwork from the classic children’s book ...

Return to sender! (But make sure you do it legally.) This reminder comes after Customs and Border Protection agents in Chicago seized nearly 162,000 counterfeit U.S. Forever stamps this past week ...