Great Northern Railway Authorization for Expenditure (AFE) 28552, Hill Annex Mine, Minnesota, 1925.
- US MnSpGNR E0045-003-002-311658
- Item
- 1925
Part of Great Northern Railway Authority for Expenditure Collection
AFE 28552, Hill Annex Mine, Minnesota, 1925. Dig 1500' Ditch to Connect to Mine Discharge Ditch. Interstate Commerce Commission Account Number 3 Grading. Cost: $750. Series II. Lines East. Other Subject Categories: Track Maintenance, Grading and Embankment