Great Northern Blueprint Number 1214-21-10, Plan of Ties for 1 in 7 Crossing at Walker, 1898. Other subject categories: Drawing

Great Northern Blueprint Number 1214-21-11, Crossing Frog 8, 10' at Walker, 1898. Other subject categories: Drawing

Great Northern Railway Authorization for Expenditure (AFE), Walker, Minnesota, undated. Shed, at Milepost 118. Interstate Commerce Commission Account Number 17, Roadway buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Walker, Minnesota, undated. Privy . Interstate Commerce Commission Account Number 17, Roadway buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Walker, Minnesota, undated. Shed, at Milepost 117. Interstate Commerce Commission Account Number 17, Roadway buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Walker, Minnesota, undated. Barn . Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Walker, Minnesota, undated. Shed, at Milepost 122. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Walker, Minnesota, undated. Shed, at Milepost 112. Interstate Commerce Commission Account Number 17, Roadway buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Walker, Minnesota, undated. Shed . Interstate Commerce Commission Account Number 17, Roadway buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Walker, Minnesota, undated. Bin . Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series .