EMD SD7 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "EMD SD7" in English language version.

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5,798^th place

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63^rd place

1books.google.com

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1greatnorthernempire.net

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books.google.com

Solomon, Brian (2014). GE and EMD Locomotives: The Illustrated History. Voyageur Press. p. 249. ISBN 978-0-7603-4612-9.

greatnorthernempire.net

"Great Northern Empire - Then and Now". www.greatnorthernempire.net. Retrieved 2024-05-16.

loc.gov

lccn.loc.gov

Pinkepank, Jerry A (1973). The Second Diesel Spotter's Guide. Kalmbach Books. p. 71. LCCN 66-22894.

nnry.com

"Bring 401 and 201 Home".

okcfox.com

Sharfman, Alexandra (2024-02-08). "Emergency Order shuts down operations on Blackwell Northern Gateway Railroad". KOKH. Retrieved 2024-03-09.

railfan.com

Franz, Justin (2021-09-29). "Nevada Northern Raising Money to Bring Two Historic Diesels Home". Railfan & Railroad Magazine. Retrieved 2024-03-09.

trains.com

Guss, Chris (May 16, 2023). "EMD's pioneering SD7 and SD9 locomotives". Trains Newsletter. Kalmbach Media. Retrieved May 16, 2023.
"Trains". Trains Magazine. September 1997. pp. 66–68.
"Minnesota museum acquires Great Northern SD7 | Trains Magazine". Trains. 2018-03-14. Retrieved 2024-05-16.
"G&W locomotives to scrap or upgrade per EPA decree in 2023". Trains.com. Retrieved 27 January 2023.

worldcat.org

Schafer, Mike (1998). Vintage diesel locomotives. Osceola, WI: Motorbooks International. pp. 36–37. ISBN 0-7603-0507-2. OCLC 38738930.