About This Stamp
The California dogface butterfly graces the seventh non-machineable butterfly stamp for use on irregularly sized envelopes, such as square greeting cards, invitations, or announcements.
The stamp art was digitally created using images of preserved butterflies as a starting point. The result is a highly stylized, simplified image of a California dogface rather than an exact replica.
The California dogface butterfly (Zerene eurydice) is named for distinctive markings on the wings of the male, which is depicted on the stamp. The yellow “dog’s head” on each forewing resembles the profile of a poodle. Females are lemon yellow with a single black spot on each forewing.
Despite bright coloration, the California dogface is rarely seen. When perched it closes its wings, hiding its distinctive markings. It flies quickly in remote terrain such as clearings in forested foothills, canyons, and mountains. Its range is largely limited to California’s interior and Baja California, Mexico.
The California dogface became California’s official state insect in 1972. In 1977 it was one of four butterflies featured on a pane of 13-cent stamps, on which it was labeled “Colias eurydice,” a classification no longer in use.
The square format of the stamp was developed in partnership with the greeting card industry specifically for oversized or square envelopes. These envelopes cannot pass through the automated Postal Service™ processing system and have to be hand-cancelled. They are charged a non-machineable surcharge even if they weigh less than one ounce. Greeting card envelopes printed with a silhouette of a butterfly indicate the need for additional postage or the use of a butterfly stamp. Any non-machineable envelope, like oddly shaped or vertical envelopes, as well as lumpy envelopes, rigid envelopes, or mail with clasps, ribbons, or buttons, may use this stamp.
California Dogface is available in panes of twenty. The words “NON-MACHINEABLE SURCHARGE” on the stamp indicate its usage value. Like a Forever® stamp, this stamp will always be valid for the rate printed on it.
Nationally known artist Tom Engeman created the stamp art. Art director Derry Noyes designed the stamp.
Stamp Art Director, Stamp Designer
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
Tom Engeman
Nationally acclaimed artist Tom Engeman, a resident of Kensington, Maryland, is well known for his poster and stamp designs. The winner of numerous design awards, he lists among his career accomplishments being the first art director for Washingtonian magazine, designing Historic Preservation magazine, and creating posters for the Metro, Washington’s new subway system, which were stolen as soon as they went up.
Among his many designs for the U.S. Postal Service are the Liberty Bell Forever® stamp, 60 stamps for the Flags of Our Nation series that began in 2008, and eight butterfly-themed stamps, the first issued in 2010, intended for use on large greeting card envelopes and other mail of nonstandard shapes and sizes. Engeman's most recent butterfly stamp design is Colorado Hairstreak (2021).