Baron Liebig before 1866

This anonymous engraving from before 1866 depicts Baron Liebig, a prominent figure in the field of chemistry. The photoengraving technique, visible in the image's sharp lines and detail, was a significant advancement in the 19th century. The image shows Liebig in a seated pose, capturing his likeness with a focus on his dignified and thoughtful expression. This engraving would have been used to disseminate his image and recognize his scientific contributions to a wider audience.