Born-Digital or AnalogAnalogTranscriptEmpress tunnel and development company (Clear Creek county). See. Times My 3, 1900 p.10 c.1 Times My 27, 1900 p.3 c.2 Times Je 28, 1900 p.3 c.4 Times Ag 15, 1900 Times 0 28, 1900 p.13 c.1 Tunes N 22, 1900 Times D 10, 1900CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Empress tunnel and development company, [238401]. Denver Public Library Digital Collections, accessed 10/02/2026, https://digital.denverlibrary.org/nodes/view/1481599
