Every place is an archive: Environmental history and the interpretation of physical evidence W. J. Turkel In: "Rethinking History". Vol 10. Pp 259-276. 2006 1 theory and philosophy of historiography epistemology evidence/proof fields of research material turn methodology natural history/ history and biology schools/paradigms
Getting It down Right: Oral History's Reliability in Local History Research William L. Lang Laurie K. Mercier In: "The Oral History Review". Vol 12. Pp 81-99. 1984 evidence/proof fields of research methodology oral history