Standing in an exhibit at the John F. Kennedy Presidential Library and Museum, Director Tom Putnam talks about the artist and artwork of the 1964 DC comic book "Superman's Mission for President ... more 
Standing in an exhibit at the John F. Kennedy Presidential Library and Museum, Director Tom Putnam talks about the artist and artwork of the 1964 DC comic book "Superman's Mission for President Kennedy" as the artist's grandson Ryan Podlesny, 9, right, looks on in Boston, Thursday, March 20, 2014. Artist Al Plastino died at age 91 in November 2013. After the comic book's publication the original art went missing until 1993. It was finally donated to the library's permanent collection in December 2013 by comic book publisher DC Entertainment and will be on display through May 31, 2014. (AP Photo/Stephan Savoia) less 
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Associated Press | Photo By Stephan Savoia
Thu, Mar 20, 2014 3:39 PM EDT