(PDF)* North American P-51 profile, photos and technical details for each mk* "Mustang Squadron" a 1942 "Flight" article* "Army Co-Op Mustang" a 1942 "Flight" article* "Unobtrusive Cleverness" a 1942 "Flight" article* "Long Range Mustang" a 1944 "Flight" article
" "Popular Science", July 1943, one of earliest detailed articles on P-51A* "Wild Horses of the Sky," "Popular Mechanics", November 1943* Joe Baugher, North American P-51 Mustang* Camouflage and Markings of P-51 Mustang Parts 1–4 USAAF plus Allison engine versions RAF and Commonwealth* P-51 Warbird Registry: names, serial numbers, images* Allison-powered Mustang performance test reports; 1940, 1942, 1943, 1944* P-51B Mustang performance test report, May 1943* P-51 combat reports* NACA-WR-L-566 "Flying qualities and stalling characteristics of North American XP-51 airplane", April 1943.