Northern Pacific Engineering Drawing: Depot (Butler) Combination Depot at Grand Forks, North Dakota. Burlington Northern File Number 10,011, Reference Number 101.

Northern Pacific Engineering Drawing: Depot at Grand Forks, North Dakota, prepared in 1928. Burlington Northern File Number 4973-5005, Reference Number 10111.

Great Northern tower at Grand Forks, North Dakota, undated. P.A. tower, photograph by Norm Keyes, from the Norm Keyes Collection.

Great Northern tower at Grand Forks, North Dakota, undated. P.A. tower, photograph by Norm Keyes, from the Norm Keyes Collection.

Great Northern tower at Grand Forks, North Dakota, undated. P.A. tower, photograph by Robert Johnston, from the Norm Keyes Collection.