Graham Gibson:
Tower
Graham Gibson:
Memorial cathedral in the sun
Graham Gibson:
Memorial cathedral
Graham Gibson:
CMU courts
Graham Gibson:
CMU
Graham Gibson:
University Center
Graham Gibson:
Outside Tepper
Graham Gibson:
Lingering snow
Graham Gibson:
CSE building view
Graham Gibson:
Memorial Cathedral at Night HDR
Graham Gibson:
Memorial Cathedral at Night
Graham Gibson:
Doors
Graham Gibson:
Path in Schenley
Graham Gibson:
A fork in Schenley Park
Graham Gibson:
The view from my bench
Graham Gibson:
Continued view
Graham Gibson:
Big cat
Graham Gibson:
Running path
Graham Gibson:
Bridge in Schenley
Graham Gibson:
Through the tunnel
Graham Gibson:
Other side of the bridge
Graham Gibson:
Trail through Schenley
Graham Gibson:
Locks
Graham Gibson:
Outside the library
Graham Gibson:
Outside St Paul's
Graham Gibson:
St Paul Cathedral
Graham Gibson:
Pittsburgh Supercomputing Center stairs HDR
Graham Gibson:
Pittsburgh Supercomputing Center HDR