R. G. LeTourneau (English Wikipedia)

LeTourneau, R.G. (1967) [1960]. Mover of Men and Mountains (autobiography). Hoboken, NJ: Prentice-Hall. ISBN 978-0-8024-3818-8. Retrieved July 9, 2024. Reprinted by Moody Press, ISBN 0802438180.
Dochuck, Darren (2012). "Moving Mountains: The Business of Evangelicalism and Extraction in a Liberal Age". In Phillips-Fein, Kim; Zelizer, Julian E. (eds.). What's Good for Business: Business and American Politics since World War II. Oxford, England: Oxford University Press. pp. 72–90. ISBN 9780199754007. Retrieved July 9, 2024.

constructionweekonline.com

CWO Staff (February 27, 2011). "The Man with the Most". ConstructionWeekOnline.com. Retrieved July 9, 2024.

Hammond, Sarah R. (2011). "'God Is My Partner': An Evangelical Business Man Confronts Depression and War". Church History. 80 (3): 499. doi:10.1017/S000964071100062X. S2CID 162327583.
Dochuk, Darren (2012). "Blessed by Oil, Cursed with Crude: God and Black Gold in the American Southwest". Journal of American History. 99 (1): 58. doi:10.1093/jahist/jas100. Retrieved July 11, 2024.
Haycraft, William R. (2011). "History of Construction Equipment". Journal of Construction Engineering and Management. 137 (10): 720. doi:10.1061/(ASCE)CO.1943-7862.0000374.

"LeTourneau L-2350 Loader" (anonymous blog post). "Engineering Channel" [engineers-channel.blogspot.com]. c. 2011. Retrieved July 9, 2024. The P&H L-2350 Wheel Loader (formerly the L-2350 loader)... is manufactured by Komatsu Limited... [and] was originally manufactured by LeTourneau Inc. LeTourneau Inc. was acquired by Marathon in 1972, Rowan Companies in 1986, and Joy Global in 2011.^{[better source needed]}

LeTourneau Inc. Staff (2007). "R. G. LeTourneau (1888-1969)". LeTourneau-Inc.com/about. Longview, TX: LeTourneau Technologies, Inc. Archived from the original on February 12, 2007. Retrieved July 12, 2024. LeTourneau Technologies, Inc. is a wholly owned subsidiary of Rowan Companies, Inc.^{[third-party source needed]}

"R.G.'s Faith (Panel)".
Stjernstrom, Nels E. "Stjernstrom files, 'The LeTourneau Legend'" (unpublished LeTourneau archive document). Longview, TX: LeTourneau University. p. xiv.^{[better source needed]} The campus archive contact information is accessible here, last accessed July 9, 2024. Note, this link only provides information regarding contact with archive; no digital or otherwise viewable version of this document has been identified.

Hammond, Sarah R. (2011). "'God Is My Partner': An Evangelical Business Man Confronts Depression and War". Church History. 80 (3): 499. doi:10.1017/S000964071100062X. S2CID 162327583.

Time Staff (May 25, 1953). "Corporations: Repeat Performance". Time. Vol. 61, no. 21. p. 94. Retrieved July 9, 2024.

Durham, Ken (January 10, 2001) [1976]. "LeTourneau, Robert Gilmour (1888–1969)". In Buenger, Walter L. (ed.). Handbook of Texas online [tshaonline.org/handbook}. Austin, TX: Texas State Historical Association. Retrieved July 11, 2024.

AP Staff (November 10, 1993). "Rowan Buys Marathon LeTourneau From General Cable". APNews.com. Archived from the original on August 1, 2019. Retrieved July 9, 2024.
LeTourneau Inc. Staff (2007). "R. G. LeTourneau (1888-1969)". LeTourneau-Inc.com/about. Longview, TX: LeTourneau Technologies, Inc. Archived from the original on February 12, 2007. Retrieved July 12, 2024. LeTourneau Technologies, Inc. is a wholly owned subsidiary of Rowan Companies, Inc.^{[third-party source needed]}