Discovery of the Inverted Jenny
On May 14, 1918, stamp collector William Robey discovered the rare Inverted Jenny error sheet. One of the most famous US stamp errors, he found the only known sheet to reach public hands.
Airmail
Start of Scenic American Landscapes Series
On May 12, 1999, the USPS introduced a new series of Airmail stamps – the Scenic American Landscapes. These were the final Airmail stamps. issued through 2012.
Opening of FIPEX
The Fifth International Philatelic Exhibition (FIPEX) opened its doors to a record 60,000 visitors on April 28, 1956.
Graf Zeppelins Issued
On April 19, 1930, three special airmail stamps, the Graf Zeppelins, were made available for sale to be used exclusively on mail carried via the Graf Zeppelin on its European-Pan American flights the following month.
$1 Airlift Stamp
On April 4, 1968, the USPS issued a $1 stamp that, when combined with a parcel post stamp, was used to send mail and packages to American service members overseas.
First Contract Airmail Flight
On February 15, 1926, the first contract airmail flight was made between Michigan and Ohio. Three stamps were issued for this service during its first two years.
Happy Birthday Lucky Lindy!
Aviation pioneer Charles Augustus Lindbergh was born on February 4, 1902, in Detroit, Michigan. He was the first person to fly solo non-stop across the Atlantic Ocean and helped to promote and expand aviation and airmail.
America’s First Airmail Coil Stamp
The first US Airmail coil stamp was issued on January 15, 1948, in Washington, DC. Only a few more coil stamps would be issued over the next 30 years, but the DC-4 SkyMaster would appear on more than a dozen postal items.
China Clipper Inaugurates Trans-Pacific Airmail
On November 22, 1935, the China Clipper made its first airmail voyage across the Pacific Ocean. The first-ever transpacific airmail journey, it carried over 110,000 pieces of mail.