Samuel Lloyd Owner of Lake Sunday Station Yorke Peninsula South Australia

My Ancestors, Robert & Emma SCOTT lived on Lake Sunday Station. Robert was buried on the property when he died in 1883. He did not own the property, but continued working there when Robert Livett LANDER and partners retired to Adelaide (circa 1872). Pages in the Yorke Peninsula Sketch Book, published in South Australia, mention the property was bought by Samuel LLOYD and later passed onto Clarrie LLOYD. Seeking the date of purchase, to establish whether Emma SCOTT and her children was still at Lake Sunday.