Abstract
Systematic condition and analytical surveys were carried out on Zoe Leonard's (b. 1961) Mouth Open, Teeth Showing 2000, an installation artwork in Tate's collection consisting of 162 children's dolls. The dolls were manufactured at various points within the 20th century and encompass several potentially problematic synthetic polymers found in modern and contemporary museum collections. To explore the doll materials and conservation condition, a multi-analytical approach was used to identify key synthetic polymer types and additives present, including portable and bench analytical techniques. Challenging degradation phenomena associated with different types of doll have been discussed and related to their material composition, which has helped our understanding of the conservation challenges inherent to this contemporary artwork.