Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 05
Ed Yourdon:
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Ed Yourdon:
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Ed Yourdon:
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Ed Yourdon:
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Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 06
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 07
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 08
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 09
Ed Yourdon:
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Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 11
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 12
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 13
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 14
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 15
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 16
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 17
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 18
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 19
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 20
Ed Yourdon:
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Ed Yourdon:
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Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 23
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 24
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 25
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 30
Ed Yourdon:
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Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 28
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 27
Ed Yourdon:
Art Alley, Rapid City SD - Jul 2015, 26