
About This Stamp
The United States Postal Service honors the Mackinac Bridge in Michigan as the subject of this 2010 Priority Mail stamp. The bridge, nicknamed “Mighty Mac,” connects the two peninsulas of Michigan.
The longest suspension bridge in the Western Hemisphere, the Mackinac extends from Mackinaw City at the south end to St. Ignace on the north side. Opened in 1957, the Mackinac Bridge cost nearly 100 million dollars and took over three years to complete. The sturdy five-mile bridge is designed to support 38,486 tons and can move up to 35 feet in high winds.
Stamp Art Director

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.
Stamp Art Director

Derry Noyes
For more than 40 years Derry Noyes has designed and provided art direction for close to 800 United States postage stamps and stamp products. She holds a bachelor of arts degree from Hampshire College and a master of fine arts degree from Yale University.
Noyes worked as a graphics designer at Beveridge and Associates, a Washington, D.C., firm, until 1979 when she established her own design firm, Derry Noyes Graphics. Her clients have included museums, corporations, foundations, and architectural and educational institutions. Her work has been honored by American Illustration, the Art Directors Club of Metropolitan Washington, Communication Arts, Critique magazine, Graphis, Creativity International, and the Society of Illustrators.
Before becoming an art director for the U.S. Postal Service, she served as a member of the Citizens' Stamp Advisory Committee from 1981 to 1983.
Noyes is a resident of Washington, D.C.
Stamp Artist

Dan Cosgrove
A native of Cincinnati, Ohio, Dan Cosgrove graduated from the University of Cincinnati in 1978 with a major in graphic design. After briefly working for the National Park Service in Denver and as a designer at Cato Johnson in Cincinnati, Cosgrove moved to Chicago in 1980 and began a freelance career in digital and traditional illustration.
Cosgrove's designs have appeared in numerous ads, posters, covers, and on packaging. Recent clients include Cunard Line, Dunlop Tire, Fiat, J P Morgan Chase, Miller Brewing Company, Netflix, The New York Times, Shell Oil company, SohoPress, and The Wall Street Journal. In recognition of his work Cosgrove has received awards from Communications Arts and the Society of Illustrators (Gold Medal).
The 2008 Express Mail® and Priority Mail® stamps featuring Mount Rushmore and Hoover Dam were Cosgrove's first projects for the U.S. Postal Service. Since then, Cosgrove has illustrated 27 additional Express Mail and Priority Mail Express stamps. Recent designs include Florida Everglades (Priority Mail) (2023), Great Smoky Mountains (Priority Mail Express) (2023), Monument Valley (Priority Mail) (2022), and Palace of Fine Arts (Priority Mail Express) (2022). He also created the stamp art for USS Missouri (2019).
Cosgrove and his wife live in Clarendon Hills, Illinois.