Home Archive Search Media FRE 11984 FRE 11984 IMAGE Download Image By downloading this image, you are agreeing to our Terms and Conditions B-29 Superfortresses of the 9th Bomb Group, 20th Air Force fly in formation during a mission. Revisions Date: 26 May 2023 13:36:39 ContributorChangesSourcesIWM, Roger Freeman Collection (uploaded May/2023)