Born-Digital or AnalogAnalogTranscriptArchaeology. Colorado Colorado antiquities. Post Ap 6, 1919 p.6 sec.2 Prehistoric ruins in Colorado discovered. Post 0 13, 1920 p.18 Prehistoric corn found in southwest Colorado. Post 0 31, 1920 p.10 Prehistoric ruins withdrawn from land settlement. RMN D 26, 1922 p.11 Ancient skulls found in Colorado expected to yield valuable data. Post Mr 15, 1925 p.14 Tragedy of early Colorado revealed by bones in Canon. RMN 0Ap 16, 1928 p.9 canyonCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
