https://digital.katalog.queersearch.org/s/katalog/item/39701 and https://digital.katalog.queersearch.org/s/katalog/item/39268, “Sex Works: Photographs 1978-2005”, https://digital.katalog.queersearch.org/s/katalog/item/48530, QueerSearch, accessed 15. März 2025, https://digital.katalog.queersearch.org/s/katalog/item/18389