swann auction house

For decades, there have been few photographic images of Harriet Tubman depicting how the abolitionist and Civil War spy looked in her lifetime.

Now there’s one more.

New York City auction house Swann Galleries has announced that it will auction a newly discovered photo of Tubman March 30.

Kate Clifford Larson, author of the biography “Bound for the Promised Land: Harriet Tubman, Portrait of an American Hero,” estimated that Tubman was between 43 and 46 years old when the photo was taken, placing it shortly after the end of the Civil War. At the time, Tubman was living in Auburn, where she had purchased land in 1859 from then-Sen. William H. Seward — land that will soon become the Harriet Tubman National Historical Park.

Larson said that in her 20 years of researching Tubman, she’s been sent dozens of photos of black women by people claiming to have discovered a new image of the soon-to-be face of the $20. But not one has actually depicted Tubman.