Fredrik Ljungström (English Wikipedia)

Ljungström, Fredrik (1949). "The Development of the Ljungström Steam Turbine and Air Preheater". Proceedings of the Institution of Mechanical Engineers. 160: 211–223. doi:10.1243/PIME_PROC_1949_160_023_02.

douglas-self.com

"The Beyer-Ljungstrom Turbine Locomotive".

dt.se

"300 000 kronor till rust av turbinlok". 13 June 2014.

e-buzz.se

"Ångturbinlok TGOJ M3t 71, 72 och 73 - Svenska 3D-Tåg - Forum".

finspangsslott.se

"1910 – Birger and Fredrik Ljungström | Finspångs Slott". Archived from the original on 2020-11-26. Retrieved 2017-05-02.

gbbj.nu

"Information enligt Lokmuseet i Grängesberg". Archived from the original on 2007-09-23. Retrieved 2017-05-02.

gorek.se

https://www.gorek.se/skriftx/ssab.pdf Archived 2016-03-04 at the Wayback Machine ^{[bare URL PDF]}

historiskt.nu

"Ångturbinlokomotivets utveckling".

imeche.org

James Watt International Medal Recipients Archived 2009-03-19 at the Wayback Machine imeche.org, retrieved on 2009-02-05

kth.se

Samtliga pristagare Archived 2009-12-06 at the Wayback Machine kth.se, retrieved on 2009-02-05

kumlagk.se

"Områdeshistoria".

leon.se

sit-ab.leon.se

"Siemens 100 år". sit-ab.leon.se. Archived from the original on 2013-09-11.

lidingonyheter.se

"En bild berättar: Ett unikt ånglok byggs i Gåshaga …".

minnesmaskinen.se

"Trampa runt? Nej, upp och ner! | Minnesmaskinen". 28 June 2011.

railwaywondersoftheworld.com

"A British Ljungstrom Turbine Locomotive - Railway Wonders of the World".

riksarkivet.se

sok.riksarkivet.se

"Fredrik Ljungström - Svenskt Biografiskt Lexikon".

runeberg.org

sit-ab.se

"Siemens Industrial Turbomachinery AB - Här stod industrins vagga!". www.sit-ab.se. Archived from the original on 2011-05-27.

sites.google.com

svd.se

Fröberg, Jonas (18 April 2008). "Ångturbiner strålande affär för Finspång". Svenska Dagbladet.

svenska-lok.se

"Alla Sveriges ånglok, ellok, diesellok, växellok, private lok, privatbanelok".

tekniskamuseet.se

"Svenska uppfinnare och innovatörer". Archived from the original on 2016-11-30. Retrieved 2016-06-17.

web.archive.org

"Svenska uppfinnare och innovatörer". Archived from the original on 2016-11-30. Retrieved 2016-06-17.
"Archived copy". Archived from the original on 2016-10-20. Retrieved 2016-06-14.{{cite web}}: CS1 maint: archived copy as title (link)
"Siemens 100 år". sit-ab.leon.se. Archived from the original on 2013-09-11.
"Siemens Industrial Turbomachinery AB - Här stod industrins vagga!". www.sit-ab.se. Archived from the original on 2011-05-27.
"Locomotive museum Grangesberg English version". Archived from the original on 2020-04-07. Retrieved 2019-03-16.
"Information enligt Lokmuseet i Grängesberg". Archived from the original on 2007-09-23. Retrieved 2017-05-02.
"1980". Archived from the original on 2007-09-23. Retrieved 2017-05-02.{{cite web}}: CS1 maint: bot: original URL status unknown (link)
"Swedish 3D steam locos for Trainz developed by JOComms". Jocomms.webs.com. 2017-01-12. Archived from the original on 2021-03-09. Retrieved 2022-04-17.
"The Ljungström Air Preheater 1920. An International Historic Mechanical Engineering Landmark" (PDF) (PDF). Svenska Mekanisters Riksförening; American Society of Mechanical Engineers. Archived from the original (PDF) on 2011-07-17. Retrieved 2009-01-10.
https://www.gorek.se/skriftx/ssab.pdf Archived 2016-03-04 at the Wayback Machine ^{[bare URL PDF]}
Samtliga pristagare Archived 2009-12-06 at the Wayback Machine kth.se, retrieved on 2009-02-05
James Watt International Medal Recipients Archived 2009-03-19 at the Wayback Machine imeche.org, retrieved on 2009-02-05
"1910 – Birger and Fredrik Ljungström | Finspångs Slott". Archived from the original on 2020-11-26. Retrieved 2017-05-02.

webs.com

jocomms.webs.com

"Swedish 3D steam locos for Trainz developed by JOComms". Jocomms.webs.com. 2017-01-12. Archived from the original on 2021-03-09. Retrieved 2022-04-17.

wondersofworldengineering.com

"The Turbine Locomotive - Wonders of World Engineering".