Hero land The greatest spectacle the world has ever seen for the greatest need the world has ever known.

Hero land The greatest spectacle the world has ever seen for the greatest need the world has ever known. LOC Summary: Poster for a fundraising event, showing a battle scene with a tank. LOC Notes: Caption: British tank "Britannia" in action. Date Created/Published: New York : The Hegeman Print, 1917. World War One propaganda poster provided by LOC. Original medium: 1 print (poster) : lithograph, color ; 72 x 104 cm.