Born-Digital or AnalogAnalogTranscriptMesa Verde national park Sonic booms threat to priceless prehistoric cliff dwellings. RMN Ja 12, 1967 p.80 From pits to pueblos. Western Gateways v.7 #3 Summer 1967 p.17-21, 54-60 Sonic booms given blame for Mesa Verde slides. RPM Ap 23, 1968 p.5 Post Ap 2_5, 1968 p.3 New area to be opened in 1971: part 1. RTIN Jl 11, 1969 p.10 Stones, bones tell story: part 2 on Wetherill Mesa area. RMN Jl 12, 1969 p.20CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Mesa Verde national park, [415534]. Denver Public Library Digital Collections, accessed 05/03/2026, https://digital.denverlibrary.org/nodes/view/1801142
