A picture is worth a thousand words.
First of all, you might be wondering. Why do conservation labs conduct photography?
The reason is because the most descriptive way for conservators to accurately document the physical changes made to an object during treatment is to photograph it.
In conservation, producing photographic documentation is a conservation professional’s ethical obligation. In conjunction with written documentation, the photographs help to more accurately and efficiently document the examination, scientific investigation, and treatment of special collection materials.
Afterwards, the photography becomes an important part of the treatment record for a rare object and it is permanently archived with the treatment report. This information is saved with the object in hopes of aiding future scholars and conservators in understanding an object’s aesthetic, conceptual, or physical historical characteristics.