Many of the books I used as references are listed in the bibliography, and most of these are still in print or available on the used book market for those who wish to learn more. Below are links to locations online where these are available for purchase.
I have listed the sources in order of my purchasing recommendations. Railroad historical groups are listed first, as proceeds from sales support their various preservation efforts. Publishers are listed next for those books still in print. Next comes Powell's Books, an independent, new and used bookseller located in Portland OR, and finally, of course, Amazon.com. And, if you can't find what you're looking for, there's always e-(buyer beware)-Bay.
Disclaimer: I cannot assume any responsibility for any title's availability or condition at any of the listed sources. Shop at your own risk.
Asay, J., Union
Pacific Northwest: The History of the Oregon-Washington Railroad and Navigation
Co., 2nd ed., (Cheyenne, WY: Union Pacific Historical Society, 2014)
Austin, E., Spokane
Portland & Seattle in Color: Diesels of the Northwest’s Own Railway
(Flemington, NJ: Morning Sun Books, 2007)
Austin, E., and Dill, T., S.P. & S.: the Spokane, Portland, & Seattle Railway
(Edmonds, WA: Pacific Fast Mail, 1996)
Beach, P. F. “Highballing
the Palouse and Lewiston Branch,” in The Mainstreeter, Summer 2007
Beach, P. F., Wheat
Country Railroad: The Northern Pacific’s Spokane & Palouse and its
Competitors (Pullman, WA: Washington State University Press, 2018)
Burg, T. E., White Pine
Route: The History of the Washington, Idaho and Montana Railway Company,
(Coeur d’Alene, ID: Museum of North Idaho, 2003)
Carter, C., Inland
Empire Electric Line: Spokane to Coeur d’Alene and the Palouse (Coeur
d’Alene, ID: Museum of North Idaho, 2009)
Clemens, D. R., “The
Camas Prairie, Part Two” in Railfan, February, 1978
(no longer available from
publisher, search online for a used copy)
Derleth, A., The Milwaukee Road: Its First Hundred Years
(Iowa City: University of Iowa Press, 2002)
Ehernberger, J. L., and Gschwind, F. G., Smoke Along the Columbia (Callaway, NE:
E&G Publications, 1968)
Powell’s – Union Pacific
Steam Northwestern District (Includes both Smoke Along the Columbia and
Smoke Down the Canyons in a single title)
Entze, M. A. “Hometown
Geeps: Union Pacific’s 2000s and the Northwestern District Branch Empire” in
The Streamliner, Autumn 2014
Entze, M. A. “Marengo,
Washington: Forgotten Junction of the Union Pacific and Milwaukee Road” in
The Streamliner, Summer 2013
Fahey, J., Shaping Spokane: Jay P. Graves and His Times
(Seattle: University of Washington Press, 1994)
Grande, W. R., The
Northwest’s Own Railway: Spokane, Portland & Seattle Railway and its
Subsidiaries, Vol. 1 (Portland, OR: Grande Press, 1992)
Holley, N. T., The
Milwaukee Electrics, 2nd ed., (Edmonds, WA: Hundman Publishing, 1999)
Kooistra, B., and Entze, M., “Walla Walla Valley: 1968” in Trains, December 2004
Leachman, R., Northwest
Passage: Twenty-Five Years of the Burlington Northern in the Pacific Northwest
(Edmonds, WA: Hundman Publishing, 1998)
Lentzner, J., “Washington
Division in Twilight” in The Milwaukee Railroader, 1st Qtr. 2003
(This issue out of stock at MRHA, search
online for a used copy)
Lewty, P. J., To the
Columbia Gateway: The Oregon Railway and the Northern Pacific, 1879-1884
(Pullman, WA: Washington State University Press, 1987);
Lewty, P. J., Across
the Columbia Plain: Railroad Expansion in the Interior Northwest, 1885-1893
(Pullman, WA: Washington State University Press, 1995)
Meinig, D. W., The
Great Columbia Plain: A Historical Geography, 1805-1910, 2nd ed. (Seattle:
University of Washington Press, 1995)
Petersen, K. C., Company
Town: Potlatch, Idaho, and the Potlatch Lumber Company (Pullman, WA: Washington
State University Press, 1995)
Priest, Dr. C., The
Union Pacific Diesel, Vol. 1, Dieselization-1959 (Kansas City, MO: Paired
Rail Railroad Publication, Ltd., 1999)
Renz, L. T., The
History of the Northern Pacific Railroad (Fairfield, WA: Ye Galleon Press,
1980)
Riegger, H., The
Camas Prairie: Idaho’s Railroad on Stilts (Edmonds, WA: Pacific Fast Mail,
1996)
Schrenk, L. P. and Frey, R. L., Northern Pacific Railway: Diesel Era, 1945-1970 (San Marino, CA:
Golden West Books, 1995)
Shontz, J., “Malden,
Washington: The Rise and Fall of a Milwaukee Road Town” in The Milwaukee
Railroader, 4th Qtr. 2017. Pp. 4-13
Stauss, W. F., The
Milwaukee Road in Color, Vol. 5: Pacific Extension 1941-1961 (Flemington,
NJ: Morning Sun Books, 2008)
Sullivan, T., “The
Camas Prairie, Part One” in Railfan, December 1977
(no longer available from
publisher, search online for a used copy)
Waite, T., and Streamliner Staff, “Union Pacific Hub-and-Spoke Train Operations in Eastern Washington”
in The Streamliner, Winter 2001, pp. 28–35