"62 Fighter Squadron (AETC)". Air Force Historical Research Agency. United States Air Force. Archived from the original on July 1, 2018. Retrieved May 11, 2018.
"Briefings..."Flying Magazine. Vol. 62, no. 6. Ziff-Davis Publishing. Google. June 1, 1958. p. 58. Archived from the original on April 17, 2021. Retrieved August 13, 2018.
"Terminal Map". O'Hare International Airport. Chicago: Chicago Department of Aviation. Archived from the original on April 17, 2021. Retrieved March 19, 2021.
"Connecting Traveler - O'Hare". O'Hare International Airport. Chicago: Chicago Department of Aviation. Archived from the original on March 6, 2023. Retrieved March 11, 2023.
"Fly Quiet Program". flychicago.com. City of Chicago Department of Aviation. Archived from the original on April 1, 2018. Retrieved April 1, 2018.
"Maps and Schedules - NCS". metrarail.com. Commuter Rail Division of the Regional Transportation Authority. Archived from the original on April 19, 2019. Retrieved July 15, 2019.
Malinowski, Łukasz (February 14, 2012). "Cargo Jet i PLL LOT Cargo uruchomiły trasę z Pyrzowic do Chicago" [Jet Cargo and LOT Polish Airlines Cargo Has Launched a Route from Katowice to Chicago] (Press release) (in Polish). Katowice International Airport. Archived from the original on August 1, 2013. Retrieved July 15, 2012.
"Junkers Ju 388 L-1". Smithsonian: National Air & Space Museum. Smithsonian Institution. Archived from the original on June 12, 2018. Retrieved May 24, 2018.
"Junkers Ju 388 L-1". Smithsonian: National Air & Space Museum. Smithsonian Institution. Archived from the original on June 12, 2018. Retrieved May 24, 2018.
"62 Fighter Squadron (AETC)". Air Force Historical Research Agency. United States Air Force. Archived from the original on July 1, 2018. Retrieved May 11, 2018.
"ABSTRACT". airforcehistoryindex.org. US Air Force. Archived from the original on July 24, 2011. Retrieved March 16, 2018.
"Briefings..."Flying Magazine. Vol. 62, no. 6. Ziff-Davis Publishing. Google. June 1, 1958. p. 58. Archived from the original on April 17, 2021. Retrieved August 13, 2018.
"Terminal Map". O'Hare International Airport. Chicago: Chicago Department of Aviation. Archived from the original on April 17, 2021. Retrieved March 19, 2021.
"Connecting Traveler - O'Hare". O'Hare International Airport. Chicago: Chicago Department of Aviation. Archived from the original on March 6, 2023. Retrieved March 11, 2023.
"Multi-Modal Facility". flychicago.com. Chicago Department of Aviation. Archived from the original on November 20, 2018. Retrieved March 9, 2019.
"Multi-Modal Facility". flychicago.com. Chicago Department of Aviation. Archived from the original on November 20, 2018. Retrieved November 20, 2018.
"Maps and Schedules - NCS". metrarail.com. Commuter Rail Division of the Regional Transportation Authority. Archived from the original on April 19, 2019. Retrieved July 15, 2019.
"Blue Line 'L'"(PDF). transitchicago.com. Chicago Transit Authority. Archived(PDF) from the original on October 25, 2018. Retrieved January 25, 2020.
Malinowski, Łukasz (February 14, 2012). "Cargo Jet i PLL LOT Cargo uruchomiły trasę z Pyrzowic do Chicago" [Jet Cargo and LOT Polish Airlines Cargo Has Launched a Route from Katowice to Chicago] (Press release) (in Polish). Katowice International Airport. Archived from the original on August 1, 2013. Retrieved July 15, 2012.