Box 53
Contains 22 Results:
No. 409: DuPont Powder Mill Survey (Book 8)
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 411: Lake Mine Branch Survey
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 412: Lake Mine Branch Survey
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 413: Lake Mine Branch Survey
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 414: Painesdale Cut Off
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 415: Painesdale Cut Off
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 416: Painesdale Cut Off
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 417: Painesdale Cut Off
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 418: Painesdale Cut Off
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 419: Painesdale Cut Off
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.