Who was the first contemporary to extensively document subjects using Herschel's cyanotype process, starting around 1843 or 1844?

Answer

Anna Atkins

Anna Atkins, a botanist, applied the cyanotype method to illustrate her seminal work on algae, becoming the first person to extensively document subjects with it.

Who was the first contemporary to extensively document subjects using Herschel's cyanotype process, starting around 1843 or 1844?
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