Timelines The Fur Trade in Colorado, c. 1821–50 Colorado Gold Rush Colorado Territory, 1861-76 Water and Farming in Colorado Historic and Archaeological Sites People Events Articles ImagesColorado Timelines on Other WebsitesWikipedia: Timeline of Colorado HistoryWorld Public Library: Timeline of Colorado HistoryColorado.gov: Colorado History ChronologyEvents in Colorado: Colorado Historical TimelineOn This Day: Colorado in HistoryeReference Desk: Colorado History Timeline