Born-Digital or AnalogAnalogTranscriptDeath Valley National Monument - A rock shelter excavation in Death Valley. Masterkey V.31 #5 Sept.-Oct., 1957 p.144 Pictographs discovered in heath Valley. Masterkey v.32 #4 July-Aug. 1958 p.109 Jean Pierre Marguant will attempt 100-mile hike through hottest part. Post JI 22, 1966 p.6 Why 5324,000 must be spent for adequate ,maintenance. 1967CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Death Valley National Monument, [182914]. Denver Public Library Digital Collections, accessed 07/11/2025, https://digital.denverlibrary.org/nodes/view/1527085
