Great Northern Railway Authorization for Expenditure (AFE) 23532, Mountain Junction, Montana, 1913.
- US MnSpGNR E0045-003-002-362270
- Item
- 1913
Part of Great Northern Railway Authority for Expenditure Collection
AFE 23532, Mountain Junction, Montana, 1913. Replace Mechanically Operated Signal with Secondhand Electric Signal. Interstate Commerce Commission Account Number 27, Signals and Interlockers. Cost: $192. Series I. Lines West. Butte Division. Other Subject Categories: Signals, Train Order