Iowa pays tribute to forgotten photographer

State of play: Clarke was one of the first women in the state to document Iowa botanicals, but her work was largely lost until 2017.

• That's when a researcher discovered Clarke's glass plate negatives, held by the State Historical Society, had been mistakenly attributed to a man.
• State officials now estimate that more than 1,200 of her photos have been published in books, encyclopedias, magazines and newspapers.

🐱 Thought bubble: Clarke had a sense of humor, evident in photos of cats she dressed as humans.

• Even though a man had been credited for much of her serious work, we think she got the last laugh.