The smithsonian sells microfiche copies of these plans.

-Chuck

Pontifex wrote:
Hello there fellow aviation enthusiasts,



Does anyone know where I can obtain original, or copies of original factory
blueprints for WWII Warbirds such as the Lockheed P-38 Lightning,
Chance-Vought F4U Corsair, North-American P51 Mustang, etc?



Thanks for your help.



Pontifex