FRE 9402
IMAGEP-47 Thunderbolts, (serial number 41-5902), (serial number 41-5930) and (serial number 40-3051) fly in formation during a test flight. Handwritten caption on reverse: '41-5902, an early P-47B used fpr test purposes (note special glazed panels aft cockpit), 41-5930, a Normal P-47B, 40-3051 the protoype XP-47B.'