Douglas B-18 Bolo (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Douglas B-18 Bolo" in English language version.

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6web.archive.org

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2mcchordairmuseum.org

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1worldairforces.com

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1warbirdregistry.org

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1websitetoolbox.com

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1warbirdinformationexchange.org

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1castleairmuseum.org

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1wingsmuseum.org

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af.mil

nationalmuseum.af.mil

"B-18." Archived March 15, 2007, at the Wayback Machine National Museum of the USAF. Retrieved: 17 May 2010.
"B-18A." Archived January 13, 2009, at the Wayback Machine National Museum of the USAF. Retrieved: 17 May 2010.
"B-18B." Archived January 13, 2009, at the Wayback Machine National Museum of the USAF. Retrieved: 17 May 2010.
"XB-22." Archived January 13, 2009, at the Wayback Machine National Museum of the USAF. Retrieved: 17 May 2010.
"B-18 Bolo, s/n 37-469." National Museum of the United States Air Force. Retrieved: 18 November 2015.

archive.org

Pigott, Peter (2005). On Canadian Wings: A Century of Flight. Ontario: Dundurn. p. 83. ISBN 9781550025491. Retrieved 28 August 2018.
DTIC ADA529948: Development of Aircraft Gun Turrets in the AAF, 1917-1944. Defense Technical Information Center. 1947. p. 67.

castleairmuseum.org

"B-18 Bolo, s/n 37-029." Castle Air Museum. Retrieved: 15 December 2017.

illinois.edu

m-selig.ae.illinois.edu

Lednicer, David. "The Incomplete Guide to Airfoil Usage". m-selig.ae.illinois.edu. Retrieved 16 April 2019.

mcchordairmuseum.org

"B-18 Bolo, s/n 37-505." McChord Air Museum. Retrieved: 9 April 2012.
"Douglas B-18 Bolo". McChord Air Museum. Retrieved 28 September 2024.

pimaair.org

"B-18 Bolo, s/n 38-593." Archived 14 July 2014 at the Wayback Machine Pima Air & Space Museum. Retrieved: 9 April 2012.

rcaf.com

"Douglas Digby." rcaf.com. Retrieved: 17 May 2010.

totalh.com

planesandpilotsofww2.totalh.com

Conaway, William. "Confirmed Sinkings of German U-Boats by VI Bomber Command Bombardment Aircraft." Planes and Pilots of World War 2, 2000. Retrieved 4 August 2011.

uboat.net

Uboat.net: "B-18 sinks U-512." uboat.net. Retrieved: 17 May 2010.
"Canadian Digby sinks U-520." Uboat.net. Retrieved: 17 May 2010.

warbirdinformationexchange.org

"B-18 Bolo". Warbird Information Exchange. Retrieved 8 July 2017.

warbirdregistry.org

"List of survivor B-18s on display or restoration." Warbird Resource Group. Retrieved: 9 April 2012.

web.archive.org

"Historical Listings: Brazil (BRZ) Archived 2012-10-18 at the Wayback Machine." World Air Forces. Retrieved 19 May 2011.
"B-18." Archived March 15, 2007, at the Wayback Machine National Museum of the USAF. Retrieved: 17 May 2010.
"B-18A." Archived January 13, 2009, at the Wayback Machine National Museum of the USAF. Retrieved: 17 May 2010.
"B-18B." Archived January 13, 2009, at the Wayback Machine National Museum of the USAF. Retrieved: 17 May 2010.
"XB-22." Archived January 13, 2009, at the Wayback Machine National Museum of the USAF. Retrieved: 17 May 2010.
"B-18 Bolo, s/n 38-593." Archived 14 July 2014 at the Wayback Machine Pima Air & Space Museum. Retrieved: 9 April 2012.

websitetoolbox.com

pacaeropress.websitetoolbox.com

"Hawaii: Big Island B-18". Wreckchasing Message Board. Retrieved 8 July 2017.

wingsmuseum.org

"B-18 Bolo, s/n 39-025." Wings Over the Rockies Air & Space Museum. Retrieved: 15 December 2017.

worldairforces.com

"Historical Listings: Brazil (BRZ) Archived 2012-10-18 at the Wayback Machine." World Air Forces. Retrieved 19 May 2011.