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File:CBQ 1926 mail hook detail.JPG

Description
English: Detail view of the mail hook on CBQ 1926, a RPO preserved at the Illinois Railway Museum.
Date 16 July 2005
Source Own work
Author Sean Lamb ( User:Slambo)
w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
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Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer Canon
Camera model Canon PowerShot A40
Exposure time 1/8 sec (0.125)
F-number f/2.8
Date and time of data generation 14:02, 16 July 2005
Lens focal length 5.40625 mm
Orientation Normal
Horizontal resolution 180 dpi
Vertical resolution 180 dpi
File change date and time 14:02, 16 July 2005
Y and C positioning Centered
Exif version 2.2
Date and time of digitizing 14:02, 16 July 2005
Image compression mode 3
Shutter speed 3
APEX aperture 2.9708557128906
Exposure bias 0
Maximum land aperture 2.9708557128906 APEX (f/2.8)
Metering mode Pattern
Flash Flash did not fire, compulsory flash suppression
Colour space sRGB
Focal plane X resolution 4,970.8737864078
Focal plane Y resolution 4,954.8387096774
Focal plane resolution unit inches
Sensing method One-chip colour area sensor
Custom image processing Normal process
Exposure mode Auto exposure
White balance Auto white balance
Digital zoom ratio 1
Scene capture type Standard

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