Conservation Blog

By: Sherif Afifi | March 12, 2021

This is the result of two months of testing, studying and conserving this rare 19th century gilded frame.
The materials used are well examined and recommended reversible conservation materials.

By: Sherif Afifi | July 05, 2019

Mending torn or cut photographs
Figure 1 Torn photographs These photographs are from Sherif Afifi's family collection - All rights reserved

By: Sherif Afifi | April 24, 2019

label that was adhered over an original leather book spine.
label that was adhered over an original leather book spine.

This video tutorial demonstrates how to effectively remove a label that was adhered over an original leather book spine. The shelf label was glued over a nineteenth-century split book spine. Animal glue was used on this label (label is now historical evidence of this book). A conservation decision was made to remove the label in order to restore the book. Moisture is required to remove the paper label, however special care must be given to ensure the leather does not get wet. Careful attention to not over moisturizing can avert the following issues: hydrolysis, distortion, discoloration and hardening of leather.

Carboxymethyl cellulose (CMC) 4% is applied over paper label. In order to moisturize the paper label and react with the animal glu...