Great Northern Railway Authorization for Expenditure (AFE) 24766, Helena, Montana, 1914.
- US MnSpGNR E0045-003-002-346230
- Item
- 1914
Part of Great Northern Railway Authority for Expenditure Collection
AFE 24766, Helena, Montana, 1914. Install Auxiliary Telephone Set in Yard Office. Interstate Commerce Commission Account Number 26, Communication Systems. Series I. Lines West. Other Subject Categories: Communications, Telephone