Born-Digital or AnalogAnalogTranscriptTrees. Cottonwood Importance of cottonwood to Lewis and Clark Expedition. Bulletin Missouri Historical Society v.22 /X1 0, 1965 p.7I,-LL4 Largest cottonwood tree in country is near Hygiene and 103-foot American Elm is nearly largest in Colorado. RMN Je 26, 1970 p.98 Littleton tree measures 201^ feet in circumference. Post S 6, 1966 p.19 Vandals destroy trees along Highline Canal. Post S 22, 1971 p.3CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
