NEW YORK, NY.- Toni Morrison, an acclaimed author who became the first African American woman to win the Nobel Prize in literature, will be memorialized on a Forever stamp, which was unveiled Tuesday by the United States Postal Service.

The portrait featured on the stamp — with Morrison smiling, looking straight into the camera, against a yellow backdrop — was part of a 1997 photo shoot by Deborah Feingold for the cover of Time magazine.

The Postal Service made the announcement at a ceremony at Princeton University, where Morrison taught from 1989 to 2006. The event was part of a series throughout the 2022-23 academic year dedicated to Morrison’s work, including lectures and an exhibit of her writing, said Gene Jarrett, dean of faculty at Princeton.

In a letter read at the unveiling, former President Barack Obama and former first lady Michelle Obama said Morrison’s writing challenges readers’ consciences and brings out their empathy.

“Toni told fundamental truths about our country and the human condition, but she didn’t just reflect what was true,” the Obamas wrote. “She helped generations of Black Americans reimagine what was possible. That’s why we return to her stories again and again, finding new meaning each time.”

Oprah Winfrey, who selected four of Morrison’s iconic books for her book club, more than any other author, addressed those at the event in a prerecorded video, and said she will always be grateful for Morrison’s work.

“What she was able to do through her words was bring people from all over the country and the world together in an entirely new experience,” Winfrey said.

Morrison, who died in 2019 at age 88, was the author of 11 novels, including “The Bluest Eye,” “Song of Solomon” and the Pulitzer Prize-winning “Beloved.” Her fiction told poignant stories that touched on identity, especially that of Black women. She also wrote children’s books and essay collections.

Morrison published her first novel, “The Bluest Eye,” in 1970 while working as an editor and raising two children. After subsequent books and recognitions, then-President Jimmy Carter appointed Morrison to the National Council on the Arts in 1980. She published “Beloved,” widely considered her masterwork, in 1987.

The portrait of Morrison was one of many taken before selecting one for the magazine’s cover. More than 25 years later, Feingold recalled Morrison’s focus and patience throughout the daylong shoot, taken on film before the days of digital cameras.

“Her expression for every frame was one of kindness,” Feingold said.

Morrison joins other Black trailblazers, including writers, who have been featured on Postal Service stamps since 1978, among them James Baldwin, Frederick Douglass, W.E.B. DuBois, Zora Neale Hurston, James Weldon Johnson and Ethel L. Payne.

“One of the goals of our stamp program is to raise awareness and celebrate the people who represent the very best of our nation,” Pritha Mehra, chief information officer and executive vice president of the USPS, said in a statement.

Morrison’s son, Harold Ford Morrison, and his family were in attendance at the unveiling of the stamp, designed by Ethel Kessler, a USPS art director. Morrison’s younger son, Slade Morrison, died of pancreatic cancer in 2010.

Featuring Morrison on a stamp is another recognition of her contributions to American literature and culture, said Carolyn Denard, the founder and board chair of the Toni Morrison Society, which supports scholarship and community outreach on her work and legacy. Denard wrote her dissertation on Morrison’s writing and had an enriching relationship with her throughout the years, she said.

“What I take away from Morrison is her love for Black people” in a broad way that took into account the larger context of their lives, Denard said, adding: “To understand deeply their history, their culture, their value, the contributions that they made to this society, their resilience, their ability to be present given all that has happened to them in history. She used to say that our very presence here is remarkable.”

Morrison received her master’s degree at Cornell in 1955. She is an iconic figure on campus and beyond, reaching a status that is affirmed with her photograph on the stamp, said Roger Gilbert, an English professor who taught a popular series of classes about her with Anne Adams, a professor emeritus, at Cornell.

“I plan to use her on almost all my correspondence from now on,” he said. “I do have stamps with other people I admire and I don’t want to neglect them, but for now at least, she will be my go-to stamp.”

This article originally appeared in The New York Times.