Caption reads: "The big escape from Danang thru Lyson Island to Nha Trang, about Apr. 2, 75." Tony Coalson, wearing a vest, in forefront, next to a Bell helicopter, tail number N8513F, in front portside vew. Marius Burke behind Coalson talking to bystanders separated by a tank. Image displayed (72 dpi JPEG), Master image (300 dpi TIFF).