File:Alcatraz cell vent.JPG

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Original file ‎(2,592 × 1,944 pixels, file size: 2.51 MB, MIME type: image/jpeg)

Summary

Description

This is an image of a place or building that is listed on the National Register of Historic Places in the United States of America. Its reference number is 76000209.

English: Chiseled air vent in one of the cells on Alcatraz that led to the utility corridor.
Date
Source Own work
Author Benlechlitner
Object location37° 49′ 36.48″ N, 122° 25′ 22.08″ W Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

Licensing

Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Captions

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Items portrayed in this file

depicts

Alcatraz Island

inception

21 February 2009

coordinates of depicted place

37°49'36.5"N, 122°25'22.1"W

exposure time

0.125 second

focal length

7.9 millimetre

MIME type

image/jpeg

checksum

a30338bb69bd07dc6cda1da1f8bbb5c87b169b9c

determination method: SHA-1

data size

2,631,518 byte

height

1,944 pixel

width

2,592 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current05:58, 21 March 2013Thumbnail for version as of 05:58, 21 March 20132,592 × 1,944 (2.51 MB)SoerfmBrightness
18:32, 23 February 2009Thumbnail for version as of 18:32, 23 February 20092,592 × 1,944 (2.18 MB)Benlechlitner{{Information |Description={{en|1=Chiseled air vent in one of the cells or Alcatraz that led to the utility corridor.}} |Source=Own work by uploader |Author=Benlechlitner |Date=2009-02-21 |Permission= |other_versions= }} <!--{{Imag
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