Plat Map of Great Northern facilities at Entiat, Washington, January 1, 1964, Sheet Number 2, Line Segment 387, showing the Oroville-Wenatchee line.

Plat Map of Great Northern facilities at Entiat, Washington, January 1, 1964, Sheet Number 3, Line Segment 387, showing the Oroville-Wenatchee line.

Plat Map of Great Northern facilities at Entiat, Washington, January 1, 1964, Sheet Number 1, Line Segment 387, showing the Oroville-Wenatchee line.

Plat Map of Great Northern facilities at Entiat, Washington, September 1, 1961, Sheet Number 2, Line Segment 387, showing the Oroville-Wenatchee line.

Plat Map of Great Northern facilities at Entiat, Washington, September 1, 1961, Sheet Number 1, Line Segment 387, showing the Oroville-Wenatchee line.

Plat Map of Great Northern facilities at Entiat, Washington, September 1, 1961, Sheet Number 3, Line Segment 387, showing the Oroville-Wenatchee line.

Great Northern Steam Locomotive Number 971 with freight train.Per Great Northern Railway Historical Society member Mac McCulloch, the train is headed both Timetable and geographic north. The W-O was timetable North-South for many of the early years., Class E-12, at Entiat, Washington, undated.