Great Northern Railway 510 at Fridley, Minnesota in 1970. The locomotive is a General Motors Electro Motive Division E7-A Number 510 at head end of train no. 23 at Fridley, Minnesota; snow scene. Other subject classes: Locomotive, E-7

Great Northern Railway 505 at Fridley, Wisconsin in 1967. Red River with E7-A number 505 near Fridley, Minnesota. Other subject classes: E-7 , Locomotive