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Uploaded 16-Aug-09
Taken 18-May-08
Visitors 120


18 of 1664 photos
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Info
Categories & Keywords

Category:Architecture and Structures
Subcategory:Places of Interest
Subcategory Detail:
Keywords:Alcatraz, National Park, San Francisco, CA, prison, penitentiary, power house
Photo Info

Dimensions2387 x 3580
Original file size4.42 MB
Image typeJPEG
Color spaceAdobe RGB (1998)
Date taken18-May-08 19:04
Date modified15-Aug-09 13:04
Shooting Conditions

Camera makeNIKON CORPORATION
Camera modelNIKON D300
Focal length40 mm
Focal length (35mm)60 mm
Max lens aperturef/4.4
Exposure1/200 at f/8
FlashNot fired
Exposure bias0 EV
Exposure modeAuto
Exposure prog.Aperture priority
ISO speedISO 320
Metering modePattern
Digital zoom1x
Alcatraz Powerhouse 1

Alcatraz Powerhouse 1