Links to World War II and B-25 information...
One of the best B-25 pages ever!
All models of the B-25 with descriptions.
The crew was now six--pilot, co-pilot, navigator/bombardier/gunner, turret gunner/engineer, radio operator/waist gunner, and tail gunner.

At 5:20 this Doolittle Raid newsreel probably shows the incorrect takeoff without flaps!
At 9:00, the man on the left is Ted W. Lawson the author of Thirty Seconds Over Tokyo.  His appearance is remarkably normal given the injuries he suffered attempting to land his B-25.