The new stamp will be issued in Cleveland, Ohio, and nationwide in a pane of 20. A 10¢ Red Pears coil stamp using the same design was issued in 2016.

There is often a question with airmail postage regarding the circumstances under which its use was invalid. Let's learn some answers.

After initially posting that the forever stamped envelope was issued Jan. 8, 2017, the USPS revised that issue date.

Ten stamps showing Depression-era artwork from posters created by the Work Projects Administration will be issued with a ceremony in Hyde Park, N.Y.

Described as a "crusader for industrial medicine," Alice Hamilton sought to improve dangerous workplaces while fighting for social reforms.

Given that President Trump inspires strong reactions on both ends of the political spectrum, please keep your entries printable.

Western frontiersman and adventurer Buffalo Bill Cody, a Medal of Honor recipient in 1872, later became a world-famous showman and entertainer.

Nice finds are made in stamp show junk boxes. So it shouldn't be a surprise this waterlogged cover is more than something salvaged from a damp basement.

What is SD Day? Thirty-five Linn’s readers responded to that question posed by John Hotchner after he came across a label promoting it.

On March 3, 2014, the Flag and Fireworks stamp was issued. It didn’t take counterfeiters long to start cranking out realistic fakes.

Also this week, Liberia souvenir sheets featuring Hillary Clinton as president surface, and we looked at the market for Amelia Earhart stamps.

Following his success against the Continental Army in Quebec, Gen. John Burgoyne was forced to surrender to Gen. Horatio Gates at Saratoga in 1777.

The stamps commemorated the arrival of the London-Orient flight of a squadron of British seaplanes. Only 6,000 complete sets of the stamps were issued.

Postal cards publicizing missing horses and stolen cars are nothing too far out of the ordinary. But a missing wife? That's unusual.

The Work Projects Administration employed some eight and a half million people, with some constructing and repairing roads, bridges, and airports.

The new stamp’s central design is a little smaller than that of the earlier issue, and a blue frame has been added on all sides.

A plate number strip is lacking all die cuts, and which also shows dramatic color variations that transition between adjacent stamps on the strip.

Who was behind the label and what was the reason for it? John Hotchner assumed it was a label from the United States, but he was wrong.

If you have holdings of mint panes of 50 of the 8¢ Amelia Earhart stamp, now is a good time to offer them for sale.

One of the first sets Keith Lichtman ever owned was the 1944 5¢ Overrun Countries. It was later that he learned about the set's reverse printings.

The end of Raoul Wallenberg's story can now be told, courtesy of the granddaughter of Ivan A. Serov, the head of the Soviet KGB from 1954 to 1958.

A successful attorney and business executive, Wendell Willkie secured the Republican nomination to run against Franklin Roosevelt in 1940.

Sometime in the early 1970s, the BEP inadvertently printed a small quantity of the Eugene O’Neill stamp in the wrong color.

Semipostals are stamps sold at a price greater than the postal value of the stamp. The additional charge is designated for a specific purpose or cause.

John Sullivan commanded Continental Army troops during the American Revolution and led a 1779 expedition against Indians allied with loyalists.

The man who wrote the music for Over the Rainbow, Stormy Weather and many other classic hits was Harold Arlen, born Feb. 15, 1905, in Buffalo, N.Y.

The photograph used for the Nebraska Statehood stamp design shows sandhill cranes flying low to scout for shelter from nighttime predators.

Pizzas! That’s what many Linn’s readers thought of when they looked at the delivery being made on the the cartoon contest stamp for January.

A prominent and respected abolitionist who wrote about his life in slavery, Frederick Douglass was honored on two U.S. stamps issued 28 years apart.

With thousands of issues since the first ArtCraft cover in 1939, the cachet line is fertile ground for a specialized collection or exhibit.

The “highly convincing counterfeits” that recently surfaced on eBay are certainly not the first stamp fakes.

An advisory provided by the Postal Service at the beginning of the year indicates that the new stamp will be issued without a first-day ceremony.

This station on the uninhabited island was inaugurated in May 1960 with the objective of broadcasting anti-Castro content.

Highly convincing counterfeits of the 2015 United States Love stamps are being sold on eBay.

Collectors need to pay close attention to color and paper when trying to figure out if they have this stamp that's valued at $190 in unused condition.

Having these numbers handy will allow you to easily locate these stamps in the catalogs and learn about their production and values.

Denied the opportunity to take flying lessons because of his race, C. Alfred “Chief” Anderson taught himself, earning his pilot's license in 1929.

On the 50th anniversary of his invention of xerography, Chester Carlson was honored on a U.S. stamp, and with a day of public remembrance.

In the 1840s and 1850s, people used many different ways to get mail to the post office.

A longtime president of Williams College, Mark Hopkins (1802-87) was also a prominent lecturer and writer addressing religious and moral themes.

John Hotchner has discussed resubmitting stamps that have come back with no, or negative, opinions, but a recent article prompted him to dig deeper.

James A. Michener, author of The Bridges at Toko-Ri and Tales of the South Pacific, was honored on a 59¢ definitive stamp in 2008.

The stamps that were issued for the Canal Zone from 1904 to 1979 are of interest to collectors of the United States, Panama, and Latin America.

Gates, who says he loves stamps, championed a number of Black Heritage stamps through the approval process during his tenure on the CSAC.

American film star Clark Gable was born in Ohio in 1901. He won an Oscar for his role in It Happened One Night, and later starred in Gone with the Wind.