Great Northern Railway Authorization for Expenditure (AFE) 19624, Helena, Montana, 1922.
- US MnSpGNR E0045-003-002-436168
- Item
- 1922
Part of Great Northern Railway Authority for Expenditure Collection
AFE 19624, Helena, Montana, 1922. Make Rep0Airs to Howe Trusses and Cover Top Chords with Dalvanized Iron on Bridges 30, 36, 40 and 41 and Place Riprap Along The Bank of Little Prickly Creek Near Helter Junction - Great Falls to Helena. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Cost: $2530. Series II. Lines West. Butte Division. Other Subject Categories: Structures, Bridges