Callithamnion daviesii c. 1843 - 1853

"Callithamnion daviesii" is a cyanotype photograph by Anna Atkins from her groundbreaking book, *Photographs of British Algae: Cyanotype Impressions*. Atkins used the cyanotype process to capture the intricate details of seaweed, creating a unique and scientifically valuable record of the natural world. The delicate, white seaweed specimen against the vibrant blue background highlights the beauty and fragility of marine life. This image showcases the development of photography as a scientific tool, blurring the lines between art and science.