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![Group photo including JP Den Hartog (extreme left) and SP Timoshenko (middle)](thumbnails/s1.jpg) |
![Paul Ehrenfest (left) and Stephen Timoshenko in St. Petersburg](thumbnails/s2.jpg) |
![James Lighthill, Isaac Elishakoff and Josef Singer at a symposium in 1982](thumbnails/s3.jpg) |
![Professors Charles Babcock (1934-1987), Johann Arbocz (?-2119). Josef Singer (1923-2009)](thumbnails/s4.jpg) |
![SBKF project: Andrew Lovejoy (seated, Mark Hilburger (center), Mike Roberts at NASA MSFC in 2009(?)](thumbnails/s5.jpg) |
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Group photo including JP Den Hartog (extreme left) and SP Timoshenko (middle) |
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Paul Ehrenfest (left) and Stephen Timoshenko in St. Petersburg |
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James Lighthill, Isaac Elishakoff and Josef Singer at a symposium in 1982 |
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Professors Charles Babcock (1934-1987), Johann Arbocz (?-2119). Josef Singer (1923-2009) |
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SBKF project: Andrew Lovejoy (seated, Mark Hilburger (center), Mike Roberts at NASA MSFC in 2009(?) |
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![Mark Hilburger (right) and others before the huge](thumbnails/s6.jpg) |
![Mark Hilburger and others before the huge](thumbnails/s7.jpg) |
![Mark Hilburger (left) and Mike Roberts, NASA's Shell Buckling Knockdown Factor (SBKF) program (2011)](thumbnails/s8.jpg) |
![Rick Young, Mike Nemeth, Mark Hilburger, Marshall Rouse, Norm Knight](thumbnails/s9.jpg) |
![Larry Rehfield, Damodar Ambur, Jim Starnes, John Dixon](thumbnails/s10.jpg) |
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Mark Hilburger (right) and others before the huge "can" crush at NASA |
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Mark Hilburger and others before the huge "can" to be crushed by NASA |
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Mark Hilburger (left) and Mike Roberts, NASA's Shell Buckling Knockdown Factor (SBKF) program (2011) |
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Rick Young, Mike Nemeth, Mark Hilburger, Marshall Rouse, Norm Knight |
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Larry Rehfield, Damodar Ambur, Jim Starnes, John Dixon |
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![Jerry Williams, Marvin Rhodes, Jim Starnes, Martin Mikulas](thumbnails/s11.jpg) |
![George Johnson and Allen Waters](thumbnails/s12.jpg) |
![Nicholas Hoff with former students (Hoff is in the front row, 3rd from left)](thumbnails/s13.jpg) |
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Jerry Williams, Marvin Rhodes, Jim Starnes, Martin Mikulas |
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George Johnson and Allen Waters |
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Nicholas Hoff with former students (Hoff is in the front row, 3rd from left) |
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