Happy Birthday, Herb #19, 1997
Graphite and colored pencil on paper mounted on grey paper
The Dorothy and Herbert Vogel Collection: Fifty Works for Fifty States, a joint initiative of the Trustees of the Dorothy and Herbert Vogel Collection and the National Gallery of Art, with generous support of the National Endowment for the Arts and the Institute of Museum and Library Services, 2008
Image description: Happy Birthday, Herb #19 by Richard Tuttle
A geometric pattern of horizontal bands in white, yellow, and gray. There are symmetrical squares nested inside larger squares on both sides of the paper.