Ramsay Smith (who also bought remains stolen from burial grounds at Hindmarsh Island). However these numbers are small when compared with the vast majority of the remains, which were disturbed by land clearing, construction projects or members of the public. An Aboriginal heritage and repatriation manager, Anna Russo, was appointed in 2018 as part of a wider restructure to make repatriation and Aboriginal agency a priority for the museum. Kaurna elder Jeffrey Newchurch had been lobbying the museum for years, and SAM Head of Humanities John Carty said the Museum was one of the last cultural institutions in Australia to return ownership and management of ancestral remains to Aboriginal people. On 1 August 2019, the remains of 11 Kaurna people were laid to rest at a ceremony led by Newchurch at Kingston Park Coastal Reserve. Carty said the museum was "passionate" about working with the Kaurna people to repatriate their ancestors, and would also be helping to educate the community about what it means to Aboriginal people. The Museum continues to receive further remains, and together with the community would need to find a good solution to accommodate the many remains of Old People, such as a memorial park. Notable exhibitions Waterhouse Art Prize exhibitions. The annual Waterhouse Natural Science Art Prize, the richest prize for natural science art in Australia and named after the museum's first curator, has been awarded in most years since 2003. Exhibitions of the work submitted for the prizes are held at the Museum. Traversing Antarctica: the Australian Experience (December 2013 – March 2014). Rare artefacts and displays highlighting the scientific, historical, and cultural legacy of Australia's interactions with Antarctica. Shimmer (October–November 2015). A collaborative exhibition with between JamFactory, the South Australian Museum and Tarnanthi, a national event held annually by the Art Gallery of South Australia to showcase Indigenous art and culture. Ngurra: Home in the Ngaanyatjarra Lands (October 2017 – January 2018) Ngurra is a word with complex connotations, meaning home, country, camp, birthplace and belonging. Showed the creativity and ingenuity of the Ngaanyatjarra people of Western Australia in all aspects of their life and art. Curated by Glenn Iseger-Pilkington. "Yurtu Ardla" (March–June 2019). Yurtu Ardla means wood in the Nukunu and Adnyamathanha languages. The exhibition, curated by Jared Thomas, is a continuation of the Ku Arts workshop series in 2015, which consisted of carving camps by Nukunu (of the Southern Flinders Ranges)