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McCreery was also Chairman of Pittsburgh's Relief Committee for victims of the Johnstown Flood, on the board of directors for the Pittsburgh Chamber of Commerce, was one of the organizers of Allegheny General Hospital and also worked on the Pittsburgh Association for the Relief of the Poor.
It's difficult to tell from this many time over copied photograph but it looks like Mr. McCreery has a slight smile accentuated by slight curve on the ends of his mustache. A railroad magnate who gave back to the community would certainly have something to smile about.