Item description and date. Montana State Highway Commission records. RS 344. Box and Folder numbers. Montana Historical Society Library & Archives, Helena, Montana.
Cite Item Description
Item description and date. Montana State Highway Commission records. RS 344. Box and Folder numbers. Montana Historical Society Library & Archives, Helena, Montana. https://mhs.libraryhost.com/repositories/2/resources/4225 Accessed April 25, 2025.
