Plat Map of Oregon Electric Railroad, Spokane, Portland, and Seattle Railway facilities at Harrisburg, Oregon, January 13, 1914, Sheet Number 2, Line Segment 442, showing the United Junction-Eugene line.

Plat Map of Oregon Electric Railroad, Spokane, Portland, and Seattle Railway facilities at Harrisburg, Oregon, January 13, 1914, Sheet Number 3, Line Segment 442, showing the United Junction-Eugene line.

Plat Map of Oregon Electric Railroad, Spokane, Portland, and Seattle Railway facilities at Harrisburg, Oregon, January 13, 1914, Sheet Number 1, Line Segment 442, showing the United Junction-Eugene line.

Spokane, Portland and Seattle Railway Engineering Drawing: Bridge Locks/General Arrangement, Bridge E126.9 - Willamette River, south of Harrisburg, Oregon, Line Segment 442, Milepost 125.99. Sheet V - 4 - 5, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Detail of Piers, Bridge E126.9 - Willamette River, south of Harrisburg, Oregon, Line Segment 442, Milepost 125.99, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Detail of Piers, Bridge E126.9 - Willamette River, south of Harrisburg, Oregon, Line Segment 442, Milepost 125.99. Sheet WX - 117, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Detail of Piers, Bridge E126.9 - Willamette River, south of Harrisburg, Oregon, Line Segment 442, Milepost 125.99. Sheet V - 4 - 5, undated.