Spirits of earth the effigy mound landscape of Madison and the Four Lakes - Birmingham, Robert A. (University of Wisconsin Press, 2010)
Spirits of earth: an introduction to effigy mound landscapes – The ancient mound builders – The effigy mound landscape of Madison and the Four Lakes – Yahara Inlet and Mendota: Lake of Spirits – Wingra: lake of sacred springs – Lake Monona: let the great spirit soar – Waubesa : lake of reeds and snakes – Kegonsa and the mouth of the Yahara : end to beginning – Landscapes of the past, questions and issues for the future