
About This Stamp
Since the founding of the republic, the United States has looked to the maritime industry for much of its growth and security. The U.S. Postal Service honors the U.S. Merchant Marine—the modern name for our maritime fleet—with four stamps featuring vessels that have played an important role in our nation's history: clipper ships, auxiliary steamships, Liberty ships, and container ships.
The Clipper Ship stamp is based on an undated lithograph (by Frank Vining Smith) of the famous clipper Sovereign of the Seas, which launched in 1852. Clipper ships, ushered in by the California Gold Rush of 1849 and noted for their streamlined shape and majestic cloud of square-rigged sails, set numerous speed records for their time.
The Auxiliary Steamship stamp is based on contemporary lithographs of ships of the Collins Line, which provided service between New York and Liverpool in the 1850s. Auxiliary steamships—steam-powered ships with back-up sailing rigs—were the ocean liners of their day, competing in the 1850s with clipper and other sailing ships for transatlantic mail and passenger service.
The Liberty Ship stamp is based on a photograph of an unidentified Liberty ship in the files of the Westport Public Library in Connecticut. During World War II, the United States built more than 2,700 Liberty ships, plain but sturdy cargo vessels that sustained the Allied forces with a steady supply of food and war material.
The Container Ship stamp is based on an undated photograph of the R.J. Pfeiffer, a modern container ship launched in 1992 and operated by Matson Navigation Company. Container ships, pioneered in the 1950s, are the lifeblood of today’s global economy, carrying nearly all the world’s manufactured goods across the oceans and exemplifying the modern merchant marine.
Illustrator Dennis Lyall created these beautiful stamps under the art direction of Carl Herrman.
The U.S. Merchant Marine stamps are being issued in panes of 20 self-adhesive Forever® stamps. Forever stamps are always equal in value to the current First-Class Mail one-ounce rate.
Stamp Art Director, Stamp Designer

Carl T. Herrman
As an art director for the U.S. Postal Service® for more than 15 years, Carl T. Herrman designed more than 50 stamps and guided more than 250 stamp projects, including Marilyn Monroe, James Dean, Humphrey Bogart, and Comic Strip Classics. He also served as art director for five of the Celebrate the Century stamp panes. He has won more than 260 awards for design and design management, including two gold medals from the Society of Illustrators.
Herrman’s career has included positions as Director of Creative Services and adjunct professor at the University of North Florida in Jacksonville, and Director of Marketing and Publications for the University of California at Irvine. He has provided consulting services for the Smithsonian Institution, the National Trust for Historic Preservation, and numerous academic institutions. Herrman lives in Carlsbad,California.