#296 1901 4¢ Pan-American

Basic Information

Color: Deep Red Brown and Black
Subject: Electric Automobile
Watermark: Watermarked double-lined USPS
Paper: Soft porous paper
Printing method: line-engraved intaglio on flat plates
Perforations: 12
Scott #: 296
Quantity issued: 5,737,100
Issued: May 1st, 1901

Value

An unused stamp with perfect gum: $40-$100
An unused stamp with gum and a hinge mark: $9-$13
A used stamp: $3.50-$6

About the Pan-American Series

A pane of #296
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One of many Pan-American
cinderella stamps

The 1901 Pan-American US stamp series was primarily created to publicise and promote the Pan-American Exposition, a World’s Fair held in Buffalo, New York.

The series served as a celebration of a "new century" and aimed to highlight three core themes:

1. Modern Rapid Transportation
The central design of each stamp focused on the advancements in modern transit. Each denomination depicted a different "cutting edge" machine or method of moving people and goods

2. Technological and Industrial Progress
The stamps were a salute to the engineering achievements of the Western Hemisphere. The Exposition itself focused heavily on the use of electricity. By showcasing these marvels on postage, the US Post Office helped broadcast the narrative of American industrial dominance and the "marvelous development" of the 19th century into the new 20th century.

3. Pan-American Unity and Trade
The stamps were a salute to the engineering achievements of the Western Hemisphere. The Exposition itself focused heavily on the use of electricity. By showcasing these marvels on postage, the US Post Office helped broadcast the narrative of American industrial dominance and the "marvelous development" of the 19th century into the new 20th century.

Technical Innovation
Two-Tone PrintingThis series was the first U.S. commemorative set to be printed in two colors (bi-colour). The central image (vignette) was printed in black, while the ornate frame was printed in a second color. This complex two-stage process led to the creation of the famous "Pan-American Inverts," where the central image was accidentally printed upside

About the Pan-American Exhibition

The Government Building
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The Electric Tower
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The Pan-American Exposition was a World's Fair held in Buffalo, New York, from 1 May to 2 November 1901. Spanning 350 acres on the western edge of Delaware Park, it was designed to celebrate the commercial and cultural achievements of the Western Hemisphere. While intended as a showcase of progress and unity, the event is most famously remembered for the tragic assassination of President William McKinley.

Key Features & Attractions
The "City of Light": The exposition was a landmark event for electricity, powered by hydroelectric energy from nearby Niagara Falls. The fairgrounds were illuminated by nearly 250,000 electric bulbs, a spectacle that was unprecedented at the time.
The Electric Tower: Standing 410 feet tall, this massive structure acted as the fair's central beacon and represented technological mastery.
The "Rainbow City": Unlike previous World's Fairs that were predominantly white, the Pan-American structures were painted in a vibrant, intricate color scheme of pale pinks, taupes, and bright pre-cast ornamentation.
Inventions on Display: The fair showcased cutting-edge technology of the era, including Thomas Edison's X-ray machine, early automobiles, and infant incubators.

Attendance & Legacy
Visitors: Over 8 million people attended the six-month event, including President William McKinley.
Economic Success: While successful in attendance and spectacle, the exposition was not a financial success, resulting in an estimated deficit of roughly $3 million.
Current Site: Most of the fair's ornate buildings were temporary and demolished after the event. The New York State Building was the only permanent structure and now houses The Buffalo History Museum.
Today: At the Buffalo History Museum you can see a permanent exhibit titled "Return to the Rainbow City" featuring artifacts like the gun used in the McKinley assassination.

The Inverts

#296a

During this two-stage printing process, a few sheets were accidentally fed upside down, resulting in the iconic "Pan-American Inverts" where the central vehicles appear upside-down relative to their frames. Three values have inverted frames.

#294a 1¢
It is the most common of the three inverts, with several hundred copies known to exist.
#295a 2¢
This is the rarest and most valuable of the genuine postal errors from the series. It was discovered by the public in mid-1901. When postal authorities realized the mistake, they successfully located and destroyed the remaining stock, saving only one pane. Fewer than 80 to 100 copies are known to survive. Because the surviving archive pane was stuck face-down to a backing sheet, most examples today have disturbed or missing gum.
#296a 4¢
Unlike the 1¢ and 2¢ versions, the 4¢ invert was not a public accident. Following the discovery of the first two errors, the Third Assistant Postmaster General, Edwin C. Madden, ordered samples of what an invert looked like. Due to a misunderstanding, the Bureau of Engraving and Printing intentionally printed 400 inverted 4¢ stamps.

The Krieger Electric Vehicle

Photograph similar to the vignette
A restored Krieger
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Charging an EV in 1901
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An advertisement for the Krieger
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Petrol vehicles replaced electric cars early in the 20th century due to mass production and the discovery of cheap oil. Innovations like the electric starter motor, expanding highway networks, and limited early battery ranges made petrol cars cheaper, faster, and more practical for longer distances.

Usage

An unofficial bisect of #296

The 4¢ stamp was commonly used to pay the double rate for 1 ounce rate and was used in combination with other stamps to pay a higher rate. IT was often used as a pair to pay the 8¢ registration rate before the 8¢ stamp was issued in 1893.

Plates

#296 was issued with the following plate #'s

Frame plates:
1145
Vignette plates:
1142

The Inspiration for the Design

The source engraving used for the vignette

The vignette was based on this engraving in this B & O advert.

A century ahead of its time, the 1903 Kreiger electric vehicle was the featured vehicle in the advert seen above. Kreiger was of French manufacture (Société des Voitures Électriques Système Kriéger) and at the time of the advert only 65 vehicles had been produced. It had a claimed range of 65 miles and could travel up to 21 mph. A year later the company produced the first hybrid vehicle. Alas, the idea of EV's did not catch on and the company wound up in 1909.