John Call Cook 1918–2012 Source: Wikimedia Commons About John Call Cook geophysicist, developer of ground-penetrating radar (1918-2012) People from the Same Era James Nolan 1915–1985 actor, film actor San Francisco Boris Guimpel 1911–1979 French resistance fighter, architect 6th arrondissement of Paris Mary Chance VanScyoc 1919–2011 air traffic controller Wichita Jul De Roover 1913–2010 architect Antwerp Tone Hace 1917–1988 robber Podcerkev Fausto Alvarado Vayas 1926–2010 architect Ambato