Since it’s Tuesday, but you’re probably wishing it was Friday, I thought I’d share some fun gifs of a 16th century German ophthalmolgy book from UC’s Archives & Rare Books Library that was recently treated and returned. But first, let’s take a look at the treatment carried out by our conservator, Ashleigh Schieszer.
This full vellum binding suffered the same fate as many other stiff board vellum bindings: significantly warped boards, a result of fluctuations in humidity. The volume arrived in the lab with vellum losses along the head and tail of the spine. There was also evidence of two ties at the fore edge that would have originally been used to keep the boards from warping, however, all but a small fragment of these ties were lost. Ashleigh humidified and flattened the upper and lower boards and added new alum-tawed ties sympathetic to the placement and size of the original ties. The binding was then housed in a cloth covered compression clamshell (created by our box-making magician, Chris) to help keep the boards from warping in the future.
Here you can see the fragment of the original tie with the new tie inserted below it.
Now onto the gifs. This volume has several anatomical flap prints that explore the inner working of the eye. Here are two of the flap prints, one which takes a look at the brain from above and another that examines the eye from the side:
We were in luck that these particular anatomical flap prints were in relatively good condition when they came to the lab. However, that is usually not the case with these very fragile multi-component prints. If you are interested in the learning more about the history, treatment and exhibition of these prints, check out Meg Brown’s article “Flip, Flap and Crack”.
Jessica Ebert [UCL] – Conservation Tech/Photographic Documentation Tech