Born-Digital or AnalogAnalogTranscriptDe Long, Ira m. Twenty-fifth anniversary of Colorado. Times 1912 university Retires from U of C after 67 years of.-service. 1925 Death of retired CU professor. Post S 2, 1942 p.29 RMN S 3, 1942 P-13 0,CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
