Rush Lamp Stamp Issued
On July 2, 1979, the USPS issued the $1 Rush stamp, which would lead to one of the most fascinating stamp controversies of the late 20th century.
Mail Delivery
Postmasters’ Provisionals
On July 1, 1845, US Congress established uniform postal rates, giving rise to the creation of Postmaster Provisional stamps. These stamps produced for local mail, were precursors to America’s first postage stamps exactly two years later.
Twin-Motored Transport Plane Airmails
On June 25, 1941, the US Post Office Department issued the first in a new series of Airmail stamps picturing a twin-motored transport plane. These stamps would carry mail across the US and around the globe throughout World War II.
Confederate Postal Service Begins
On June 1, 1861, the Confederate States of America took control of their own postal operations. With several months before official postage stamps would be ready, some cities produced their own postmaster’s provisional stamps to keep mail moving during this time.
U.S. Issues Shanghai Stamps
On May 24, 1919, the US issued stamps for use in Shanghai, China. The stamps were produced in limited quantities and only remained in use for a few years.
First Alphabet Rate Change Stamp
On May 22, 1978, the USPS issued its first in a long series of Alphabet rate change stamps. These stamps were used with existing postage until new stamps were released to meet changing rates.
Trans-Atlantic Airmail Service
On May 20, 1939, the US Post Office inaugurated its official trans-Atlantic airmail service to Europe. The new Yankee Clipper service flew from New York to France in 26 hours.
Start of the Transportation Series
On May 18, 1981, the USPS issued the first stamp in the Transportation Series picturing the Surrey, a doorless four-wheeled carriage. The series would span 15 years and become the largest definitive series at the time.
Garden Flower Series
On May 15, 1993, the USPS issued the first installment in the Garden Flower Series, which would honor flowers that bloom in each of the four seasons. The series was inspired by the popular Wildflowers 50-stamp se-tenant issued a year earlier.