Robert Buchanan said he can recall in vivid detail the day years ago when he watched the luxurious airship Hindenburg erupt into a fireball. Flames roared across the surface of the mighty German dirigible only 100 or so feet above him, singing his hair as he ran for his life. The huge airship - more than three times longer than a Boeing 747 - was engulfed in flames and sank to the ground in less than a minute. Robert Buchanan has hand signed this 1937 Hindenburg Disaster B&W Vintage 8x10 Photo. PSA Authentication Sticker #AD31669 and PSA Certificate of Authenticity.