Archaeological Research in the North-eastern San Juan Basin of Colorado During the Summer of 1921 by Jean Allard Jeancon/fr-ca/archaeological-research-in-the-north-eastern-san-juan-basin-of-colorado-during-the-summer-of-1921-by-jean-allard-jeancon/C9BB81DC-EDEA-4284-9A13-86C3EB05B062.htmlC9BB81DC-EDEA-4284-9A13-86C3EB05B062
Archaeological Research in the North-eastern San Juan Basin of Colorado During the Summer of 1921 by Jean Allard Jeancon