Images Filters Artist Artist... Alexander McDonald (Macdonald) (1) Collection Collection... The Courtauld Gallery (1) Country Country... England (1) Continent Continent... Europe (1) Medium No options available Category Category... Flora & Fauna (1) Date Date... 1880s (1) 1 matching result. Sort orderRelevanceOldest additions firstNewest additions firstOldest painted firstNewest painted first See results on a map View map Study of an Australian opal (1884?) + Add to album 1 Study of an Australian opal (1884?) Courtesy of The Courtauld Gallery | CC BY 2.0