101 - 125 of 1,251
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TitleDateType
101Columbia Steel Company ; Contour Map at Iron Mountain and Approximate Plant Site and Projected Location - Iron Mountain ; Contour Map and Projected Location Iron Mountain Railroad, LLB-110, Sheet #10, Tentative Location of Crushing Plant1934Image
102Columbia Steel Company ; Contour Map at Iron Mountain and Approximate Plant Site and Projected Location - Iron Mountain ; Contour Map and Projected Location Iron Mountain Railroad, LLB-110, Sheet #11, Pinto Ore Body1934Image
103Columbia Steel Company ; Contour Map at Iron Mountain and Approximate Plant Site and Projected Location - Iron Mountain ; Contour Map and Projected Location Iron Mountain Railroad, Crushing Plant , Full Area1934Image
104Columbia Steel Company ; Contour Map at Iron Mountain and Approximate Plant Site and Projected Location - Iron Mountain ; Contour Map and Projected Location Iron Mountain Railroad, LLB-110, Sheet #4, Butte, Edited1934Image
105Columbia Steel Company ; Contour Map at Iron Mountain and Approximate Plant Site and Projected Location - Iron Mountain ; Contour Map and Projected Location Iron Mountain Railroad, LLB-110, Sheet #3, Butte, Edited1934Image
106Columbia Steel Company ; Contour Map at Iron Mountain and Approximate Plant Site and Projected Location - Iron Mountain ; Contour Map and Projected Location Iron Mountain Railroad, LLB-110, Sheet #5, Edited1934Image
107Columbia Steel Company ; Contour Map at Iron Mountain and Approximate Plant Site and Projected Location - Iron Mountain ; Contour Map and Projected Location Iron Mountain Railroad, LLB-110, Sheet #6, Edited1934Image
108Columbia Steel Company ; Contour Map at Iron Mountain and Approximate Plant Site and Projected Location - Iron Mountain ; Contour Map and Projected Location Iron Mountain Railroad, LLB-110, Sheet #7, Edited1934Image
109Columbia Steel Company ; Contour Map at Iron Mountain and Approximate Plant Site and Projected Location - Iron Mountain ; Contour Map and Projected Location Iron Mountain Railroad, LLB-110, Sheet #1, Edited1934Image
110Topography of Area Adjacet to Caselton Shaft ; Combined Metals Reduction Company [01]1937Image
111Topography of Area Adjacet to Caselton Shaft ; Combined Metals Reduction Company [02]1937Image
112Topography of Area Adjacet to Caselton Shaft ; Combined Metals Reduction Company [03]1937Image
113Denver and Rio Grande Railroad Company ; Right of Way and Track Map ; Sargents, Colorado ; COLO. V-9-A 12 ; Sheet 12 of 201927-12-31Image
114Denver and Rio Grande Railroad Company ; Right of way and track Map ; Granite, Colorado ; COLO. V-7-A 12 ; Sheet 12 of 241919-06-30Image
115Denver and Rio Grande Railroad Company ; Station Map; Marshall Pass, Colorado ; COLO. V.9-A S-7 ; Sheet S-7 of 201927-12-31Image
116Denver and Rio Grande Railroad Company ; Right of Way and Track Map ; Jackson, Colorado ; COLO. V-9-A 11 ; Sheet 11 of 201927-12-31Image
117Denver and Rio Grande Railroad Company ; Right of way and track Map ; Ouray Branch ; COLO. V-12-B 3 ; Sheet 3 of 101927-12-31Image
118Denver and Rio Grande Railroad Company ; Station Map; Salida, Colorado ; COLO. V.9-A S-1 ; Sheet S-1 of 201927-12-31Image
119Denver and Rio Grande Railroad Company ; Right of Way and Track Map ; Salida, Colorado ; COLO. V-9-A 1 ; Sheet 1 of 201927-12-31Image
120Denver and Rio Grande Railroad Company ; Station Map; Sargent, Colorado COLO. V.9-A S-12 ; Sheet S-12 of 201927-12-31Image
121Denver and Rio Grande Railroad Company ; Right of Way and Track Map ; Main line ; Third Division ; Saguache county into Gunnison County, Colorado ; COLO. V-9-A 13 ; Sheet 13 of 201927-12-31Image
122Denver and Rio Grande Railroad Company ; Right of Way and Track Map ; Poncha Springs, Colorado ; COLO. V-9-A 2 ; Sheet 2 of 201927-12-31Image
123Denver and Rio Grande Railroad Company ; Right of way and track Map ; Ouray Branch ; COLO. V-12-B 6 ; Sheet 6 of 101927-12-31Image
124Denver and Rio Grande Railroad Company ; Right of way and track Map ; Ouray Branch ; COLO. V-12-B 8 ; Sheet 8 of 101927-12-31Image
125Denver and Rio Grande Railroad Company ; Right of way and track Map ; Ouray Branch ; COLO. V-12-B 9 ; Sheet 9 of 101927-12-31Image
101 - 125 of 1,251