Great Northern Railway Authorization for Expenditure (AFE), Portland, North Dakota, 1890. Stockyard . Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series Original.

Great Northern Railway Authorization for Expenditure (AFE), Portland, North Dakota, 1883. Water Tank . Interstate Commerce Commission Account Number 18, Water Stations. Series Original.

AFE 992, Portland, North Dakota, 1893. Erect 8456' of Fence. Interstate Commerce Commission Account Number 13, Fences, Snowsheds and Signs. Cost: $161. Series GM. Lines East. Other Subject Categories: Fences, Right of Way

AFE 886, Portland, North Dakota, 1893. Construct 600' Spur Between Portland and Hatton. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $478. Series GM. Lines East. Other Subject Categories: Track, Industry

AFE 83844, Portland, North Dakota, 1953. Replace Pile Trestle. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Cost: $16587. Series II. Lines East. Other Subject Categories: Structures, Bridges

AFE 687, Portland, North Dakota, 1905. Well - Fill Old Well. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Cost: $16. Series GM. Lines East. Other Subject Categories: Station Facilities

AFE 682, Portland, North Dakota, 1898. Construct Cinder Sidewalk at 7th St. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Cost: $17. Series I. Lines East. Other Subject Categories: Station Facilities, Grounds

AFE 60.0657, Portland, North Dakota, 1960. Place 9010 Secondhand 6" and 7" and 8-1/2" Tie Plates on The Mayville and Portland Lines and in Yard Tracks at Grand Forks, District 3, Dakota Division. Interstate Commerce Commission Account Number 9, Rails. Series II. Lines East. Other Subject Categories: Track Maintenance, OTM

AFE 60.0457, Portland, North Dakota, 1960. Afe Number 60-457 Relay Rail on Portland Line. Interstate Commerce Commission Account Number 9, Rails. Cost: $63100. Series II. Lines East. Other Subject Categories: Track Maintenance, Rail

AFE 500034, Portland, North Dakota, 1950. Repair Deck. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Series MRA. Lines East. Other Subject Categories: Structures, Bridges