Born-Digital or AnalogAnalogTranscriptMonuments Markers. South dakota Oahe Dam area - map & list. vi-iyohi v.8 nos. 9-10 Dec.1954- Jan.1955 A list of historic markers in the state. Wi-iyohi v.9 #12 Mar. 1, 1956 Map with index to most within state. Wi-Iyohi v.15 #3 June 1, 1961 unumbered pagesCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Monuments Markers. South dakota, [437712]. Denver Public Library Digital Collections, accessed 11/03/2026, https://digital.denverlibrary.org/nodes/view/1427881
