TY - BOOK TI - How our ancestors lived : a history of life a hundred years ago / David Hey. AU - Hey, David CY - Kew PB - National Archives PY - 2003 LA - English SN - 1903365554 SN - 9781903365557 ET - 2nd ed. N1 - Previous ed. published: London: Public Record Office, 2002. ER -