Born-Digital or AnalogAnalogTranscriptLabor. Colorado Industrial diseases rise in Colorado. RAIN F 2, 1968 p.78 Unionization in Boulder and Weld Counties. Colorado Magazine v.44 #4 Fall 1967 p.324 Activities of labor leader Josephine Aspinwall Roche in Colorado. RMN S 12, 1968 p.26 Crowd attends he, rim; on bills to extend Colon do labor law coverage RP-l,' Mr 27, 1969 .8 Labor cites achievements in '60's. + RMN Global Ja 4, 1970 p.8CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
