A Vital Rail Communication Of The Axis' Was Smashed As Boeing B-17 "Flying Fortresses" Of The 15Th Aaf Dropped 200 Tons Of Bombs On Ferrara, Italy, On 29 Dec. This Photo Was Taken By A Plane In The First Formation Of Heavy Bombers Over The Target, And SNational Archives Catalog (RG 342-FH) · U.S. Air Force photograph 342-FH-3A25096-122553ACThe Germans Are Seen Here Evacuating Their Wounded Across The Po River At Sermide, Northwest Of Ferrara, Italy, As A Republic P-47 Thunderbolt Flown By A 12Th A.F. Brazilian Pilot Goes Over The Site. Spying The Convoy Of Seven Ambulances, One Trailer AndNational Archives Catalog (RG 342-FH) · U.S. Air Force photograph 342-FH-3A23850-57658AC