Born-Digital or AnalogAnalogTranscriptPortland, Colorado Portland Cement Co. to erect plant. Times Ag 28, lg0I p.2 c.1 Location of plant of Colorado Portland Cement Company. Times N 17, 1902 Sec.2 p.6 Times N 20, 1902 p.12 Cement works in full operation. Times D 22, 1902 p.9 Ground broken for clubhouse for cement workers. Times D 24, 1902 p.4 Special train takes crowd to inspect new works of Colo- rado Portland Cement Com any. Times F 26, 1903 p.4CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
