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Boeing Company. Pedigree of Champions: Boeing Since 1916, Third Edition. Seattle, WA: The Boeing Company, 1969.

Bowers, Peter M. Boeing Aircraft since 1916. Annapolis, Maryland: Naval Institute Press, 1989.

Bowers, Peter M. Boeing P-26 Variants (Aerofax Minigraph 8). Arlington, Texas: Aerofax Inc., 1985. ISBN 0-942548-13-2.

Bowers, Peter M. "The Boeing P-26A". Aircraft in Profile, Volume One, Part 2. Windsor, UK/Garden City, NY: Profile Publications/Doubleday, revised 4th edition, 1976. ISBN 0-85383-411-3.

Crosby, Francis. "Boeing P-26." Fighter Aircraft. London: Lorenz Books, 2002. ISBN 0-7548-0990-0.

Davis, Larry. P-26 (Mini in Action number 2). Carrollton, Texas: Squadron/Signal Publications Inc., 1994. ISBN 0-89747-322-1.

Dorr, Robert F. "Boeing P-26 Peashooter". Air International, Vol 48, No. 4, 1995, p. 239.

Maloney, Edward T. Boeing P-26 "Peashooter" (Aero Series 22). Fallbrook, California: Aero Publishers Inc., 1973. ISBN 0-8168-0584-9.

Maloney, Edward T. and Frank Ryan. P-26: History of the Famous Boeing P-26 "Peashooter" (Air Museum Historical Series). Hollywood, CA: Challenge Publications, Inc., 1965.

Wagner, Ray. American Combat Planes - Second Edition. Garden City, New York: Doubleday and Company, 1968. ISBN 0-370-00094-3.