Millard,
Tanya
;
Le Cornu,
Emma
;
Smith,
Rachael
;
Hasler,
Eleanor
;
Cowdy,
Helen
…
Paper, Consolidation, North, Marianne (1830-1860), Paint analysis, Backing removal, Botanical illustration, Oil paint, Royal Botanic Gardens, Kew, and Non-aqueous de-acidification
