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Ralf Brown | all galleries >> Today's Photo >> 2007 Day's Photos >> January 2007 > 2007-01-02 Mathematical
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02-JAN-2007 Ralf Brown

2007-01-02 Mathematical

Pittsburgh, PA view map

Somewhat different graffiti across the street from Winchester-Thurston....

Pentax Optio WP
1/200s f/4.0 at 18.9mm iso50 full exif

other sizes: small medium original auto
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Dan Chusid21-Jan-2007 04:15
Wonder what they were figuring...
It checks out right!
Pat Hemlepp03-Jan-2007 00:22
Interesting shot. Grafitti near Carnegie Mellon campus?