Plat Map of Northern Pacific facilities at Yakima, Washington, October 31, 1966, Sheet Number 2, Line Segment 642, showing the Yakima yard, industry spurs.

Plat Map of Northern Pacific facilities at Yakima, Washington, October 31, 1966, Sheet Number 4, Line Segment 642, showing the Yakima yard, industry spurs.

Plat Map of Northern Pacific facilities at Yakima, Washington, October 31, 1966, Sheet Number 6, Line Segment 642, 444, showing the Yakima yard, Yakima-Naches line.

Plat Map of Northern Pacific facilities at Yakima, Washington, October 31, 1966, Sheet Number 5, Line Segment 642, showing the Yakima yard, depot, industry spurs.

Plat Map of Northern Pacific facilities at Yakima, Washington, November 3, 1915, Sheet Number 2, Line Segment 642, 446, showing the Yakima yard, Yakima-Moxee City line.

Plat Map of Northern Pacific facilities at Yakima, Washington, November 3, 1915, Sheet Number 3, Line Segment 642, 446, showing the Yakima yard, Yakima-Moxee City line.

Plat Map of Northern Pacific facilities at Yakima, Washington, November 3, 1915, Sheet Number 1, Line Segment 642, 446, showing the Yakima yard, Yakima-Moxee City line.

Northern Pacific steam locomotive 5142 at Yakima, Washington, in September 1947. Number 5142 is a class Z-8 built by Alco-Schenectady in 1944. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 5117 at Yakima, Washington, in 1954. Number 5117 is a class Z-6 built by Alco-Schenectady in 1937. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 4019 at Yakima, Washington, on June 02, 1934. Number 4019, a class Z-3 built by Alco-Brooks in 1917, is parked next to the Yakima roundhouse. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roundhouse