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Dave Thomas | all galleries >> Out and About in Southeastern PA >> Union Canal Tunnel Park > North Portal
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North Portal
09-AUG-2008

North Portal

From approximately the top level of the 1850s retaining walls. The walls had collapsed after the canal
closed and have not been restored to full height. Instead, the shale embankment has been stabilized.

Canon EOS 40D ,Canon EF 24-70mm f/2.8L USM
1/50s f/4.0 at 24.0mm iso250 hide exif
Full EXIF Info
Date/Time09-Aug-2008 14:58:39
MakeCanon
ModelCanon EOS 40D
Flash UsedNo
Focal Length24 mm
Exposure Time1/50 sec
Aperturef/4
ISO Equivalent250
Exposure Bias
White Balance
Metering Mode (-1)
JPEG Quality
Exposure Programshutter priority (2)
Focus Distance

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