Lapstone Creek rock shelter Archaeological site Aboriginal camp site excavated by archaeologists in the 1930s which provided some of the early foundations for archaeological understandings of Sydney's prehistory. Name Alternate Emu Cave {"name":"Alternate","target":"","target_text":"Emu Cave","date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Type Archaeological site {"name":"Archaeological site","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}