Consolidated. Gregory Bobtail company Management, new co: organized, mines; list, Gilpin co. Colorado ,1885 p.5 c.1 Sinks incline shaft, power drills, Gilpin co. Colo. operating Gregory & Bobtail lodes Gilpin co. Colorado. t RX.Vews. Dec: 50,1885 p.2 c.1 0
Click tabs to swap between content that is broken into logical sections.