15th June 1941: Celeste Radine in a transparent 'Lucite' rowboat on show at an Invention Show in New York. Capable of withstanding rough usage it can carry 5 people. (Photo by Keystone/Getty Images)
15th June 1941: Celeste Radine in a transparent 'Lucite' rowboat on show at an Invention Show in New York. Capable of withstanding rough usage it can carry 5 people. (Photo by Keystone/Getty Images)