Portret van een onbekende zittende vrouw

This portrait of an unknown woman was made by Johannes Baer in Rotterdam, most likely using an albumen print, a process popularized in the mid-19th century. The process involved coating paper with albumen from egg whites, followed by a silver nitrate solution, making it light-sensitive. The negative was then placed on the paper and exposed to sunlight, creating a detailed image. Albumen prints were prized for their sharpness and tonal range. The process itself, though seemingly simple, demanded careful attention to detail in every step. Looking at the image, the smooth surface and the sepia tones are the results of the materials and techniques used. The sharp details give us a glimpse into the sitter’s social standing and fashion. Photography was becoming more accessible during this time. By emphasizing the labor involved in the process and the social context in which it was made, we can gain a deeper appreciation for this artwork, blurring the boundaries between fine art and craft.